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Marquise|Lab Grown|IGI

2.68ct J VS1 Marquise Lab Grown Diamond

ID • J/VS1 • IGI LG837663373

Shape and cutting style on the report: Marquise modified brilliant

Certificate IGI LG837663373

Diamond specifications and retailer prices

From HK$8,152 HKD
$1,039 USD
As of October 30, 2026
Save HK$23,923 HKD (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$32,074 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 2.68ct lab-grown marquise diamond

This 2.68ct lab-grown marquise sits in the two to three carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837663373 or 837663373. Listed at 10 retailers as of October 30, 2026, with prices from HK$8,152 to HK$32,074, a HK$23,923 spread on the same certified stone. MOH London lists it at HK$32,074. 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

2.68
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle26.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837663373
Dimensions19.66 × 6.16 × 3.17 mm
L/W Ratio3.19
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa Faint Brown
Top View
19.66 mm6.16 mm2.68 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837663373
Side View
Table 51.0%Crown 41.1°Girdle: STK-THKPavilion 26.8°Culet: LargeDepth 51.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$32,074 HKD|Low: HK$7,830 HKD|High: HK$33,101 HKD|Avg: HK$13,231 HKD|-3.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2HK$8,152 HKD
Retailer 10HK$8,873 HKD
Retailer 5HK$8,881 HKD
Retailer 9HK$9,132 HKD
Retailer 4HK$9,462 HKD
Retailer 7HK$9,462 HKD
Retailer 8HK$10,827 HKD
Retailer 3HK$15,079 HKD
Retailer 6HK$17,731 HKD
MOH LondonHK$32,074 HKD

16 data points across 10 retailers

10 retailersHK$8,152 HKD to HK$32,074 HKD

B+
Cheapest Retailer
-
HK$8,152 HKD
$1,039 USD
B+
Retailer 2
-
HK$8,873 HKD
$1,131 USD
View
B+
Retailer 3
-
HK$8,881 HKD
$1,132 USD
View
B+
Retailer 4
-
HK$9,132 HKD
$1,164 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$9,462 HKD
$1,206 USD
View
Retailer 6
-
HK$9,462 HKD
$1,206 USD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
HK$10,827 HKD
$1,380 USD
View
B+
Retailer 8
-
HK$15,079 HKD
$1,922 USD
View
B+
Retailer 9
-
HK$17,731 HKD
$2,260 USD
View
Most Expensive
B+
MOH London
LG837663373 · Nov 1
HK$32,074 HKD
£3,219 GBP
View
9 more retailers have this diamond
Prices start from HK$8,152 HKDSave up to HK$23,923 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.

B+
2.68ct Marquise
HK$8,152 HKD