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Oval|Lab Grown|IGI

1.50ct H VVS2 Oval Lab Grown Diamond

EX • H/VVS2 • IGI LG778676079

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778676079

Diamond specifications and retailer prices

From HK$1,742 HKD
As of November 3, 2026
Save HK$11,204 HKD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$12,946 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778676079 or 778676079. Listed at 19 retailers as of November 3, 2026, with prices from HK$1,742 to HK$12,946, a HK$11,204 spread on the same certified stone. Brilliant Earth lists it at HK$12,946. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778676079
Dimensions8.96 × 6.38 × 4.10 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.96 mm6.38 mm1.50 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778676079
Side View
Table 61.0%Crown 34.6°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 64.3%

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 3
Current: HK$12,946 HKD|Low: HK$1,663 HKD|High: HK$13,573 HKD|Avg: HK$5,365 HKD|-4.6%
Brilliant Earth
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
Retailer 18
November 2, 2026
Retailer 6HK$1,742 HKD
Retailer 4HK$1,946 HKD
Retailer 15HK$2,016 HKD
Retailer 13HK$2,158 HKD
Retailer 8HK$2,165 HKD
Retailer 3HK$3,672 HKD
Retailer 12HK$3,719 HKD
Retailer 17HK$3,852 HKD
Retailer 18HK$4,731 HKD
Retailer 2HK$5,037 HKD
Retailer 11HK$5,759 HKD
Retailer 14HK$6,928 HKD
Retailer 16HK$6,975 HKD
Retailer 7HK$7,344 HKD
Retailer 10HK$7,493 HKD
Retailer 9HK$8,693 HKD
Retailer 5HK$8,803 HKD
Brilliant EarthHK$12,946 HKD

33 data points across 18 retailers

19 retailersHK$1,742 HKD to HK$12,946 HKD

A
Cheapest Retailer
-
HK$1,742 HKD
A
Retailer 2
-
HK$1,946 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,016 HKD
View
Retailer 4
-
HK$2,071 HKD
View
Price last confirmed 47 days ago
A
Retailer 5
-
HK$2,158 HKD
View
Retailer 6
-
HK$2,165 HKD
View
Price last confirmed 11 days ago
A
Retailer 7
-
HK$3,672 HKD
View
A
Retailer 8
-
HK$3,719 HKD
View
A
Retailer 9
-
HK$3,852 HKD
View
A
Retailer 10
-
HK$4,731 HKD
View
A
Retailer 11
-
HK$5,037 HKD
View
B+
Retailer 12
-
HK$5,759 HKD
View
B+
Retailer 13
-
HK$6,928 HKD
View
B+
Retailer 14
-
HK$6,975 HKD
View
B+
Retailer 15
-
HK$7,344 HKD
View
B
Retailer 16
-
HK$7,493 HKD
View
Retailer 17
-
HK$8,693 HKD
View
Price last confirmed 11 days ago
B
Retailer 18
-
HK$8,803 HKD
View
Most Expensive
B
Brilliant Earth
21501398A · Nov 4
HK$12,946 HKD
$1,650 USD
View
18 more retailers have this diamond
Prices start from HK$1,742 HKDSave up to HK$11,204 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$1,742 HKD