A beautifully proportioned marquise brilliant lab-grown diamond pendant, suspended from an elegant solid 14ct white gold chain. The elongated marquise shape offers impressive presence, graceful symmetry and exceptional sparkle.
The diamond was graded by the International Gemological Institute under report number LG567350891 and carries the corresponding laser inscription.
The original physical IGI paper report is no longer available and is not included with this necklace. Any report photographs shown in the listing are supplied for grading-reference purposes only.
| Diamond Type | Genuine lab-grown carbon diamond |
| Carat Weight | 1.03ct |
| Shape and Cut | Marquise brilliant |
| Colour Grade | F |
| Clarity Grade | SI2 |
| Measurements | 10.17 × 5.54 × 3.21mm |
| Polish | Very Good |
| Symmetry | Very Good |
| Fluorescence | None |
| Growth Method | CVD laboratory grown |
| Treatment | As grown — no indication of post-growth treatment |
| IGI Report Number | LG567350891 |
| Brand | Sparkle Impex |
| Chain Metal | Solid 14ct white gold |
| Pendant Style | Marquise solitaire pendant |
| Setting | Protective four-prong white-metal setting |
| Condition | New and unworn — this necklace has never been worn |
| Included | One marquise diamond pendant with solid 14ct white gold chain |
This is a genuine laboratory-grown carbon diamond with the same essential chemical composition, crystal structure, hardness and optical properties as a mined diamond.
This is not moissanite, cubic zirconia or another diamond simulant.
The marquise cut is celebrated for its elongated silhouette and impressive face-up appearance. Its pointed ends and brilliant faceting produce a sophisticated flash of light while creating an elegant, flattering look when worn.
Set as a timeless solitaire, the diamond remains the centre of attention. The fine solid-white-gold chain completes the necklace with a clean, understated finish suitable for everyday luxury, anniversaries, birthdays and special occasions.
Sparkle Impex offers fine jewellery without traditional high-street mark-ups. Comparable jewellery can be offered at substantially higher retail prices through conventional jewellery stores.
Buyers who wish to establish an independent replacement or insurance value may arrange a professional jewellery valuation after purchase.
Any independent valuation is determined solely by the appointed valuer and is not guaranteed by the seller.
Photographs include close-up and enlarged views to display the diamond, setting and craftsmanship clearly. Please use the stated measurements when judging the item’s physical size.
Lighting, screen settings and magnification may affect the apparent colour and size of the jewellery.
A striking 1.03ct marquise lab-grown diamond, professionally graded and presented on a solid 14ct white gold chain. Elegant enough for a special occasion and refined enough for everyday wear.