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Cushion|Lab Grown|IGI

1.27ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG685521999

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

Certificate IGI LG685521999

Diamond specifications and retailer prices

From HK$2,409 HKD
As of November 4, 2026
Save HK$15,652 HKD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$18,061 HKD at Yadav Diamonds · As of November 4, 2026
View at Yadav Diamonds

About this 1.27ct lab-grown cushion diamond

This 1.27ct 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 LG685521999 or 685521999. Listed at 16 retailers as of November 4, 2026, with prices from HK$2,409 to HK$18,061, a HK$15,652 spread on the same certified stone. Yadav Diamonds lists it at HK$18,061. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685521999
Dimensions6.25 × 6.22 × 4.28 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
6.25 mm6.22 mm1.27 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685521999
Side View
Table 63.0%Crown 38.3°Girdle: THN-MEDPavilion 41.8°Culet: NoneDepth 68.8%

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$10,647 HKD|Low: HK$2,409 HKD|High: HK$15,456 HKD|Avg: HK$6,263 HKD|-0.4%
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
November 5, 2026
Retailer 5HK$2,409 HKD
Retailer 14HK$2,668 HKD
Retailer 7HK$3,028 HKD
Retailer 10HK$3,797 HKD
Retailer 13HK$3,923 HKD
Retailer 8HK$4,645 HKD
Retailer 2HK$5,147 HKD
Retailer 4HK$5,233 HKD
Retailer 11HK$5,767 HKD
Retailer 9HK$6,536 HKD
Retailer 12HK$7,767 HKD
Retailer 3HK$8,968 HKD
Retailer 1HK$10,647 HKD
Retailer 6HK$15,456 HKD

35 data points across 14 retailers

16 retailersHK$2,409 HKD to HK$18,061 HKD

A
Cheapest Retailer
-
HK$2,409 HKD
Final sale: no returns
Retailer 2
-
HK$2,668 HKD
View
Price last confirmed 11 days ago
A
Retailer 3
-
HK$3,028 HKD
View
A
Retailer 4
-
HK$3,138 HKD
View
A
Retailer 5
-
HK$3,797 HKD
View
A
Retailer 6
-
HK$3,923 HKD
View
A
Retailer 7
-
HK$4,645 HKD
View
B+
Retailer 8
-
HK$5,147 HKD
View
B+
Retailer 9
-
HK$5,233 HKD
View
B+
Retailer 10
-
HK$5,767 HKD
View
B+
Retailer 11
-
HK$6,536 HKD
View
Retailer 12
-
HK$7,767 HKD
View
Price last confirmed 8 days ago
B
Retailer 13
-
HK$8,968 HKD
View
B
Retailer 14
-
HK$10,647 HKD
View
B
Retailer 15
-
HK$15,456 HKD
View
Most Expensive
B
Yadav Diamonds
13004975 · Nov 4
HK$18,061 HKD
$2,302 USD
View
15 more retailers have this diamond
Prices start from HK$2,409 HKDSave up to HK$15,652 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
1.27ct Cushion
HK$2,409 HKD