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Cushion|Lab Grown|IGI

1.29ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG689562565

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

Certificate IGI LG689562565

Diamond specifications and retailer prices

From HK$2,440 HKD
As of November 4, 2026
Save HK$15,903 HKD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$18,343 HKD at Yadav Diamonds · As of November 4, 2026
View at Yadav Diamonds

About this 1.29ct lab-grown cushion diamond

This 1.29ct 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 LG689562565 or 689562565. Listed at 16 retailers as of November 4, 2026, with prices from HK$2,440 to HK$18,343, a HK$15,903 spread on the same certified stone. Yadav Diamonds lists it at HK$18,343. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689562565
Dimensions6.31 × 6.28 × 4.27 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
6.31 mm6.28 mm1.29 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689562565
Side View
Table 64.0%Crown 37.6°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 68.0%

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$10,804 HKD|Low: HK$2,440 HKD|High: HK$15,692 HKD|Avg: HK$6,185 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
November 5, 2026
Retailer 5HK$2,440 HKD
Retailer 14HK$2,707 HKD
Retailer 7HK$3,076 HKD
Retailer 10HK$3,852 HKD
Retailer 13HK$3,962 HKD
Retailer 8HK$4,715 HKD
Retailer 3HK$5,272 HKD
Retailer 2HK$5,296 HKD
Retailer 11HK$5,861 HKD
Retailer 9HK$6,630 HKD
Retailer 12HK$7,885 HKD
Retailer 4HK$9,085 HKD
Retailer 1HK$10,804 HKD
Retailer 6HK$15,692 HKD

38 data points across 14 retailers

16 retailersHK$2,440 HKD to HK$18,343 HKD

A
Cheapest Retailer
-
HK$2,440 HKD
Final sale: no returns
Retailer 2
-
HK$2,707 HKD
View
Price last confirmed 11 days ago
A
Retailer 3
-
HK$3,076 HKD
View
A
Retailer 4
-
HK$3,178 HKD
View
A
Retailer 5
-
HK$3,852 HKD
View
A
Retailer 6
-
HK$3,962 HKD
View
A
Retailer 7
-
HK$4,715 HKD
View
B+
Retailer 8
-
HK$5,272 HKD
View
B+
Retailer 9
-
HK$5,296 HKD
View
B+
Retailer 10
-
HK$5,861 HKD
View
B+
Retailer 11
-
HK$6,630 HKD
View
Retailer 12
-
HK$7,885 HKD
View
Price last confirmed 8 days ago
B
Retailer 13
-
HK$9,085 HKD
View
B+
Retailer 14
-
HK$10,804 HKD
View
B
Retailer 15
-
HK$15,692 HKD
View
Most Expensive
B
Yadav Diamonds
13004961 · Nov 4
HK$18,343 HKD
$2,338 USD
View
15 more retailers have this diamond
Prices start from HK$2,440 HKDSave up to HK$15,903 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
1.29ct Cushion
HK$2,440 HKD