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1.51ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG818686650

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818686650

Diamond specifications and retailer prices

From HK$2,009 HKD
As of November 3, 2026
Save HK$9,109 HKD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$11,117 HKD at With Clarity · As of November 3, 2026
View at With Clarity

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818686650 or 818686650. Listed at 18 retailers as of November 3, 2026, with prices from HK$2,009 to HK$11,117, a HK$9,109 spread on the same certified stone. With Clarity lists it at HK$11,117. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818686650
Dimensions7.33 × 7.38 × 4.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.33 mm7.38 mm1.51 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818686650
Side View
Table 58.0%Crown 34.8°Girdle: MediumPavilion 41.4°Culet: NoneDepth 62.4%

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 3
Current: HK$3,868 HKD|Low: HK$1,930 HKD|High: HK$10,898 HKD|Avg: HK$5,193 HKD|-1.4%
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
Retailer 16
Retailer 17
With Clarity
November 4, 2026
Retailer 17HK$2,009 HKD
Retailer 5HK$2,330 HKD
Retailer 2HK$2,487 HKD
Retailer 7HK$2,487 HKD
Retailer 16HK$3,727 HKD
Retailer 9HK$3,735 HKD
Retailer 1HK$3,868 HKD
Retailer 3HK$4,166 HKD
Retailer 14HK$4,299 HKD
Retailer 11HK$4,472 HKD
Retailer 4HK$4,551 HKD
Retailer 12HK$5,822 HKD
Retailer 10HK$6,041 HKD
Retailer 13HK$6,394 HKD
Retailer 6HK$8,003 HKD
Retailer 8HK$8,403 HKD
Retailer 15HK$9,980 HKD
With ClarityHK$10,898 HKD

44 data points across 18 retailers

18 retailersHK$2,009 HKD to HK$11,117 HKD

A
Cheapest Retailer
-
HK$2,009 HKD
A
Retailer 2
-
HK$2,330 HKD
View
A
Retailer 3
-
HK$2,487 HKD
View
Retailer 4
-
HK$2,487 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$3,727 HKD
View
A
Retailer 6
-
HK$3,735 HKD
View
A
Retailer 7
-
HK$3,868 HKD
View
B+
Retailer 8
-
HK$4,166 HKD
View
A
Retailer 9
-
HK$4,299 HKD
View
A
Retailer 10
-
HK$4,472 HKD
View
B+
Retailer 11
-
HK$4,551 HKD
View
B+
Retailer 12
-
HK$5,822 HKD
View
B+
Retailer 13
-
HK$6,041 HKD
View
B
Retailer 14
-
HK$6,394 HKD
View
B
Retailer 15
-
HK$8,003 HKD
View
B
Retailer 16
-
HK$8,403 HKD
View
B
Retailer 17
-
HK$9,980 HKD
View
Most Expensive
B
With Clarity
818686650 · Nov 3
HK$11,117 HKD
$1,417 USD
View
17 more retailers have this diamond
Prices start from HK$2,009 HKDSave up to HK$9,109 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 Round
HK$2,009 HKD