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Marquise|Lab Grown|IGI

1.51ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG826615835

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826615835

Diamond specifications and retailer prices

From HK$2,142 HKD
As of November 4, 2026
Save HK$16,610 HKD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$18,751 HKD at Do Amore Diamonds · As of November 2, 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 LG826615835 or 826615835. Listed at 12 retailers as of November 2, 2026, with prices from HK$2,142 to HK$18,751, a HK$16,610 spread on the same certified stone. Do Amore Diamonds lists it at HK$18,751. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826615835
Dimensions11.89 × 6.26 × 3.69 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.89 mm6.26 mm1.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826615835
Side View
Table 62.0%Crown 34.4°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 58.9%

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$18,751 HKD|Low: HK$2,071 HKD|High: HK$19,144 HKD|Avg: HK$7,956 HKD|-2.0%
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
November 5, 2026
Retailer 5HK$2,142 HKD
Retailer 9HK$2,487 HKD
Retailer 11HK$3,209 HKD
Retailer 3HK$4,354 HKD
Retailer 8HK$4,409 HKD
Retailer 10HK$6,630 HKD
Retailer 7HK$8,167 HKD
Retailer 6HK$9,431 HKD
Retailer 4HK$10,513 HKD
Retailer 2HK$11,447 HKD
Retailer 12HK$11,573 HKD
Do Amore DiamondsHK$18,751 HKD

33 data points across 12 retailers

12 retailersHK$2,142 HKD to HK$18,751 HKD

A
Cheapest Retailer
-
HK$2,142 HKD
A
Retailer 2
-
HK$2,487 HKD
View
A
Retailer 3
-
HK$3,209 HKD
View
B+
Retailer 4
-
HK$4,354 HKD
View
A
Retailer 5
-
HK$4,409 HKD
View
B+
Retailer 6
-
HK$6,630 HKD
View
B
Retailer 7
-
HK$8,167 HKD
View
B
Retailer 8
-
HK$9,431 HKD
View
Retailer 9
-
HK$10,513 HKD
View
Price last confirmed 13 days ago
B
Retailer 10
-
HK$11,447 HKD
View
B
Retailer 11
-
HK$11,573 HKD
View
Most Expensive
B
Do Amore Diamonds
27-187444E64 · Nov 2
HK$18,751 HKD
$2,390 USD
View
11 more retailers have this diamond
Prices start from HK$2,142 HKDSave up to HK$16,610 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$2,142 HKD