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Marquise|Lab Grown|IGI

1.51ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG837612040

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837612040

Diamond specifications and retailer prices

From HK$2,134 HKD
As of November 4, 2026
Save HK$16,147 HKD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$18,281 HKD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown marquise diamond

This 1.51ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837612040 or 837612040. Listed at 18 retailers as of November 4, 2026, with prices from HK$2,134 to HK$18,281, a HK$16,147 spread on the same certified stone. Do Amore Diamonds lists it at HK$18,281. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837612040
Dimensions11.90 × 6.01 × 3.71 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.90 mm6.01 mm1.51 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837612040
Side View
Table 55.0%Crown 31.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$18,281 HKD|Low: HK$2,134 HKD|High: HK$18,281 HKD|Avg: HK$6,502 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 18HK$2,134 HKD
Retailer 9HK$2,369 HKD
Retailer 12HK$2,895 HKD
Retailer 7HK$2,911 HKD
Retailer 15HK$3,162 HKD
Retailer 8HK$3,805 HKD
Retailer 3HK$3,970 HKD
Retailer 6HK$4,174 HKD
Retailer 2HK$4,919 HKD
Retailer 14HK$7,618 HKD
Retailer 10HK$8,301 HKD
Retailer 5HK$8,866 HKD
Retailer 17HK$9,603 HKD
Retailer 16HK$9,697 HKD
Retailer 4HK$10,419 HKD
Retailer 11HK$10,419 HKD
Retailer 13HK$10,513 HKD
Do Amore DiamondsHK$18,281 HKD

24 data points across 18 retailers

18 retailersHK$2,134 HKD to HK$18,281 HKD

Retailer 1
-
HK$2,048 HKD
Price last confirmed 28 days ago
A
Retailer 2
-
HK$2,134 HKD
View
Final sale: no returns
Retailer 3
-
HK$2,534 HKD
View
Price last confirmed 28 days ago
Retailer 4
-
HK$2,534 HKD
View
Price last confirmed 33 days ago
A
Retailer 5
-
HK$2,895 HKD
View
Retailer 6
-
HK$2,911 HKD
View
Price last confirmed 28 days ago
A
Retailer 7
-
HK$3,162 HKD
View
A
Retailer 8
-
HK$3,970 HKD
View
A
Retailer 9
-
HK$4,919 HKD
View
B+
Retailer 10
-
HK$7,618 HKD
View
Retailer 11
-
HK$8,152 HKD
View
Price last confirmed 36 days ago
Retailer 12
-
HK$8,866 HKD
View
Price last confirmed 29 days ago
B
Retailer 13
-
HK$9,603 HKD
View
B
Retailer 14
-
HK$9,697 HKD
View
B
Retailer 15
-
HK$10,419 HKD
View
B
Retailer 16
-
HK$10,419 HKD
View
B
Retailer 17
-
HK$10,513 HKD
View
Most Expensive
B
Do Amore Diamonds
27-CC8D9BFF8 · Nov 5
HK$18,281 HKD
$2,330 USD
View
17 more retailers have this diamond
Prices start from HK$2,134 HKDSave up to HK$16,147 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
1.51ct Marquise
HK$2,134 HKD