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Marquise|Lab Grown|IGI

1.51ct G VVS1 Marquise Lab Grown Diamond

ID • G/VVS1 • IGI LG852630531

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG852630531

Diamond specifications and retailer prices

From HK$1,922 HKD
As of November 4, 2026
Save HK$14,270 HKD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$16,192 HKD at Yadav Diamonds · As of November 4, 2026
View at Yadav 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG852630531 or 852630531. Listed at 14 retailers as of November 4, 2026, with prices from HK$1,922 to HK$16,192, a HK$14,270 spread on the same certified stone. Yadav Diamonds lists it at HK$16,192. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG852630531
Dimensions12.31 × 6.01 × 3.63 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.31 mm6.01 mm1.51 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG852630531
Side View
Table 62.0%Crown 32.4°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.4%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: HK$2,495 HKD|Low: HK$1,922 HKD|High: HK$16,192 HKD|Avg: HK$6,278 HKD|-0.6%
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
Yadav Diamonds
November 5, 2026
Retailer 10HK$1,922 HKD
Retailer 3HK$2,228 HKD
Retailer 6HK$2,377 HKD
Retailer 1HK$2,495 HKD
Retailer 8HK$2,707 HKD
Retailer 13HK$3,201 HKD
Retailer 7HK$4,472 HKD
Retailer 12HK$5,923 HKD
Retailer 11HK$7,649 HKD
Retailer 2HK$7,798 HKD
Retailer 9HK$8,049 HKD
Retailer 5HK$8,810 HKD
Retailer 4HK$9,948 HKD
Yadav DiamondsHK$16,192 HKD

3 data points across 14 retailers

14 retailersHK$1,922 HKD to HK$16,192 HKD

A
Cheapest Retailer
-
HK$1,922 HKD
A
Retailer 2
-
HK$2,228 HKD
View
A
Retailer 3
-
HK$2,377 HKD
View
A
Retailer 4
-
HK$2,495 HKD
View
A
Retailer 5
-
HK$2,707 HKD
View
B+
Retailer 6
-
HK$3,201 HKD
View
A
Retailer 7
-
HK$4,472 HKD
View
B+
Retailer 8
-
HK$5,923 HKD
View
B+
Retailer 9
-
HK$7,649 HKD
View
B+
Retailer 10
-
HK$7,798 HKD
View
B+
Retailer 11
-
HK$8,049 HKD
View
B+
Retailer 12
-
HK$8,810 HKD
View
B
Retailer 13
-
HK$9,948 HKD
View
Most Expensive
B
Yadav Diamonds
13386846 · Nov 4
HK$16,192 HKD
$2,064 USD
View
13 more retailers have this diamond
Prices start from HK$1,922 HKDSave up to HK$14,270 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$1,922 HKD