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Oval|Lab Grown|IGI

1.50ct H VS2 Oval Lab Grown Diamond

ID • H/VS2 • IGI LG780664646

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780664646

Diamond specifications and retailer prices

From HK$1,671 HKD
As of November 3, 2026
Save HK$6,724 HKD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$8,395 HKD at With Clarity · As of November 3, 2026
View at With Clarity

About this 1.5ct lab-grown oval diamond

This 1.5ct lab-grown oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780664646 or 780664646. Listed at 16 retailers as of November 3, 2026, with prices from HK$1,671 to HK$8,395, a HK$6,724 spread on the same certified stone. With Clarity lists it at HK$8,395. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780664646
Dimensions8.91 × 6.40 × 4.08 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.91 mm6.40 mm1.50 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780664646
Side View
Table 60.0%Crown 35.9°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 63.8%

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$5,516 HKD|Low: HK$1,585 HKD|High: HK$8,442 HKD|Avg: HK$4,688 HKD|+13.2%
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
With Clarity
November 2, 2026
Retailer 2HK$1,671 HKD
Retailer 5HK$1,867 HKD
Retailer 10HK$1,938 HKD
Retailer 8HK$2,071 HKD
Retailer 4HK$2,079 HKD
Retailer 12HK$3,437 HKD
Retailer 14HK$3,554 HKD
Retailer 13HK$4,653 HKD
Retailer 1HK$5,516 HKD
Retailer 9HK$6,646 HKD
Retailer 11HK$6,700 HKD
Retailer 3HK$7,061 HKD
Retailer 6HK$7,101 HKD
Retailer 7HK$8,285 HKD
With ClarityHK$8,395 HKD

33 data points across 15 retailers

16 retailersHK$1,671 HKD to HK$8,395 HKD

A
Cheapest Retailer
-
HK$1,671 HKD
A
Retailer 2
-
HK$1,867 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,938 HKD
View
Retailer 4
-
HK$2,001 HKD
View
Price last confirmed 46 days ago
A
Retailer 5
-
HK$2,071 HKD
View
Retailer 6
-
HK$2,079 HKD
View
Price last confirmed 10 days ago
A
Retailer 7
-
HK$3,437 HKD
View
A
Retailer 8
-
HK$3,554 HKD
View
B+
Retailer 9
-
HK$4,653 HKD
View
B+
Retailer 10
-
HK$5,516 HKD
View
B+
Retailer 11
-
HK$6,646 HKD
View
B+
Retailer 12
-
HK$6,700 HKD
View
B+
Retailer 13
-
HK$7,061 HKD
View
B
Retailer 14
-
HK$7,101 HKD
View
B
Retailer 15
-
HK$8,285 HKD
View
Most Expensive
B
With Clarity
780664646 · Nov 3
HK$8,395 HKD
$1,070 USD
View
15 more retailers have this diamond
Prices start from HK$1,671 HKDSave up to HK$6,724 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
1.50ct Oval
HK$1,671 HKD