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Cushion|Lab Grown|IGI

1.28ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG696532050

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG696532050

Diamond specifications and retailer prices

From HK$2,417 HKD
As of November 4, 2026
Save HK$15,786 HKD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$18,202 HKD at Yadav Diamonds · As of November 4, 2026
View at Yadav Diamonds

About this 1.28ct lab-grown cushion diamond

This 1.28ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG696532050 or 696532050. Listed at 17 retailers as of November 4, 2026, with prices from HK$2,417 to HK$18,202, a HK$15,786 spread on the same certified stone. Yadav Diamonds lists it at HK$18,202. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696532050
Dimensions6.24 × 6.24 × 4.18 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
6.24 mm6.24 mm1.28 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696532050
Side View
Table 65.0%Crown 37.7°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 67.0%

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 4
Current: HK$10,725 HKD|Low: HK$2,417 HKD|High: HK$15,613 HKD|Avg: HK$6,145 HKD|-0.3%
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
November 5, 2026
Retailer 4HK$2,417 HKD
Retailer 7HK$2,660 HKD
Retailer 8HK$3,052 HKD
Retailer 11HK$3,821 HKD
Retailer 14HK$3,923 HKD
Retailer 9HK$4,676 HKD
Retailer 15HK$5,225 HKD
Retailer 2HK$5,249 HKD
Retailer 12HK$5,814 HKD
Retailer 10HK$6,583 HKD
Retailer 13HK$7,807 HKD
Retailer 5HK$8,254 HKD
Retailer 3HK$9,023 HKD
Retailer 1HK$10,725 HKD
Retailer 6HK$15,613 HKD

36 data points across 15 retailers

17 retailersHK$2,417 HKD to HK$18,202 HKD

A
Cheapest Retailer
-
HK$2,417 HKD
Final sale: no returns
Retailer 2
-
HK$2,660 HKD
View
Price last confirmed 24 days ago
A
Retailer 3
-
HK$3,052 HKD
View
A
Retailer 4
-
HK$3,154 HKD
View
A
Retailer 5
-
HK$3,821 HKD
View
A
Retailer 6
-
HK$3,923 HKD
View
A
Retailer 7
-
HK$4,676 HKD
View
B+
Retailer 8
-
HK$5,225 HKD
View
B+
Retailer 9
-
HK$5,249 HKD
View
B+
Retailer 10
-
HK$5,814 HKD
View
B+
Retailer 11
-
HK$6,583 HKD
View
Retailer 12
-
HK$7,807 HKD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
HK$8,254 HKD
View
B
Retailer 14
-
HK$9,023 HKD
View
B+
Retailer 15
-
HK$10,725 HKD
View
Retailer 16
-
HK$15,613 HKD
View
Price last confirmed 13 days ago
Most Expensive
B
Yadav Diamonds
13004970 · Nov 4
HK$18,202 HKD
$2,320 USD
View
16 more retailers have this diamond
Prices start from HK$2,417 HKDSave up to HK$15,786 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
1.28ct Cushion
HK$2,417 HKD