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Marquise|Lab Grown|IGI

1.51ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG770624907

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG770624907

Diamond specifications and retailer prices

From HK$1,813 HKD
$231 USD
As of October 30, 2026
Save HK$8,327 HKD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$10,139 HKD at Reve Diamonds · As of October 30, 2026
View at Reve 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770624907 or 770624907. Listed at 16 retailers as of October 30, 2026, with prices from HK$1,813 to HK$10,139, a HK$8,327 spread on the same certified stone. Reve Diamonds lists it at HK$10,139. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770624907
Dimensions12.42 × 5.88 × 3.68 mm
L/W Ratio2.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.42 mm5.88 mm1.51 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770624907
Side View
Table 55.0%Crown 33.6°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 62.6%

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: Oct 30
Current: HK$4,235 HKD|Low: HK$1,773 HKD|High: HK$10,196 HKD|Avg: HK$5,201 HKD|+2.0%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 14HK$1,813 HKD
Retailer 15HK$2,024 HKD
Retailer 12HK$2,103 HKD
Retailer 8HK$2,244 HKD
Retailer 5HK$2,268 HKD
Retailer 3HK$3,813 HKD
Retailer 6HK$3,908 HKD
Retailer 13HK$3,922 HKD
Retailer 1HK$4,235 HKD
Retailer 10HK$4,810 HKD
Retailer 11HK$7,219 HKD
Retailer 4HK$7,321 HKD
Retailer 2HK$7,632 HKD
Retailer 9HK$9,048 HKD
Retailer 7HK$9,322 HKD
Reve DiamondsHK$10,139 HKD

44 data points across 16 retailers

16 retailersHK$1,813 HKD to HK$10,139 HKD

A
Cheapest Retailer
-
HK$1,813 HKD
$231 USD
A
Retailer 2
-
HK$2,024 HKD
$258 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,103 HKD
$268 USD
View
A
Retailer 4
-
HK$2,244 HKD
$286 USD
View
A
Retailer 5
-
HK$2,268 HKD
$289 USD
View
A
Retailer 6
-
HK$3,813 HKD
$486 USD
View
A
Retailer 7
-
HK$3,908 HKD
$498 USD
View
A
Retailer 8
-
HK$3,922 HKD
€476 EUR
View
A
Retailer 9
-
HK$4,235 HKD
£425 GBP
View
A
Retailer 10
-
HK$4,810 HKD
$613 USD
View
B+
Retailer 11
-
HK$7,219 HKD
$920 USD
View
B
Retailer 12
-
HK$7,321 HKD
$933 USD
View
B+
Retailer 13
-
HK$7,632 HKD
$973 USD
View
B
Retailer 14
-
HK$9,048 HKD
£908 GBP
View
B
Retailer 15
-
HK$9,322 HKD
$1,188 USD
View
Most Expensive
B
Reve Diamonds
FD8E8F2EE · Oct 30
HK$10,139 HKD
$1,292 USD
View
15 more retailers have this diamond
Prices start from HK$1,813 HKDSave up to HK$8,327 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$1,813 HKD