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Marquise|Lab Grown|IGI

2.83ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG848631050

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848631050

Diamond specifications and retailer prices

From HK$3,131 HKD
$399 USD
As of November 3, 2026
Save HK$19,231 HKD (86%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$22,361 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.83ct lab-grown marquise diamond

This 2.83ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848631050 or 848631050. Listed at 3 retailers as of November 2, 2026, with prices from HK$3,131 to HK$22,361, a HK$19,231 spread on the same certified stone. Brilliant Earth lists it at HK$22,361. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.83
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848631050
Dimensions14.96 × 7.39 × 4.53 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.96 mm7.39 mm2.83 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848631050
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: HK$22,361 HKD|Low: HK$3,131 HKD|High: HK$22,361 HKD|Avg: HK$12,658 HKD
Brilliant Earth
Retailer 2
Retailer 3
November 3, 2026
Retailer 2HK$3,131 HKD
Retailer 3HK$6,487 HKD
Brilliant EarthHK$22,361 HKD

8 data points across 3 retailers

3 retailersHK$3,131 HKD to HK$22,361 HKD

A
Cheapest Retailer
-
HK$3,131 HKD
$399 USD
Final sale: no returns
A
Retailer 2
-
HK$6,487 HKD
£651 GBP
View
Most Expensive
B
Brilliant Earth
22320965A · Nov 2
HK$22,361 HKD
$2,850 USD
View
2 more retailers have this diamond
Prices start from HK$3,131 HKDSave up to HK$19,231 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.83ct Marquise
HK$3,131 HKD