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Cushion|Lab Grown|IGI

1.20ct D VVS2 Cushion Lab Grown Diamond

EX • D/VVS2 • IGI LG747513059

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG747513059

Diamond specifications and retailer prices

From HK$1,789 HKD
As of November 4, 2026
Save HK$8,803 HKD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$10,592 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.2ct lab-grown cushion diamond

This 1.2ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG747513059 or 747513059. Listed at 17 retailers as of November 4, 2026, with prices from HK$1,789 to HK$10,592, a HK$8,803 spread on the same certified stone. Brilliant Earth lists it at HK$10,592. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747513059
Dimensions5.65 × 5.65 × 3.71 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.65 mm5.65 mm1.20 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747513059
Side View
Table 61.0%Crown 34.9°Girdle: STK-THKPavilion 35.6°Culet: NoneDepth 65.7%

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$10,592 HKD|Low: HK$1,781 HKD|High: HK$12,004 HKD|Avg: HK$5,361 HKD|-11.8%
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
November 5, 2026
Retailer 13HK$1,789 HKD
Retailer 3HK$1,993 HKD
Retailer 11HK$3,436 HKD
Retailer 5HK$3,444 HKD
Retailer 8HK$3,460 HKD
Retailer 2HK$3,633 HKD
Retailer 4HK$3,907 HKD
Retailer 15HK$4,872 HKD
Retailer 10HK$5,453 HKD
Retailer 14HK$6,167 HKD
Retailer 12HK$6,394 HKD
Retailer 7HK$6,826 HKD
Retailer 9HK$9,321 HKD
Retailer 6HK$9,486 HKD
Brilliant EarthHK$10,592 HKD

41 data points across 15 retailers

17 retailersHK$1,789 HKD to HK$10,592 HKD

A
Cheapest Retailer
-
HK$1,789 HKD
Final sale: no returns
Retailer 2
-
HK$1,993 HKD
View
Price last confirmed 11 days ago
A
Retailer 3
-
HK$3,436 HKD
View
A
Retailer 4
-
HK$3,444 HKD
View
A
Retailer 5
-
HK$3,460 HKD
View
A
Retailer 6
-
HK$3,633 HKD
View
A
Retailer 7
-
HK$3,907 HKD
View
A
Retailer 8
-
HK$3,907 HKD
View
Retailer 9
-
HK$4,872 HKD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
HK$5,453 HKD
View
Retailer 11
-
HK$6,167 HKD
View
Price last confirmed 7 days ago
Retailer 12
-
HK$6,394 HKD
View
Price last confirmed 8 days ago
B
Retailer 13
-
HK$6,826 HKD
View
B
Retailer 14
-
HK$7,124 HKD
View
B
Retailer 15
-
HK$9,321 HKD
View
B
Retailer 16
-
HK$9,486 HKD
View
Most Expensive
B
Brilliant Earth
16903111A · Nov 4
HK$10,592 HKD
$1,350 USD
View
16 more retailers have this diamond
Prices start from HK$1,789 HKDSave up to HK$8,803 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
1.20ct Cushion
HK$1,789 HKD