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Cushion|Lab Grown|IGI

1.25ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG742503142

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG742503142

Diamond specifications and retailer prices

From HK$1,703 HKD
As of November 4, 2026
Save HK$7,514 HKD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$9,217 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.25ct lab-grown cushion diamond

This 1.25ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG742503142 or 742503142. Listed at 14 retailers as of November 4, 2026, with prices from HK$1,703 to HK$9,217, a HK$7,514 spread on the same certified stone. Reve Diamonds lists it at HK$9,217. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742503142
Dimensions7.48 × 5.76 × 3.82 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.48 mm5.76 mm1.25 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742503142
Side View
Table 66.0%Crown 31.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 66.3%

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$2,511 HKD|Low: HK$1,703 HKD|High: HK$9,311 HKD|Avg: HK$4,678 HKD|-3.0%
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
Reve Diamonds
November 4, 2026
Retailer 6HK$1,703 HKD
Retailer 4HK$1,907 HKD
Retailer 1HK$2,511 HKD
Retailer 8HK$3,287 HKD
Retailer 12HK$3,287 HKD
Retailer 13HK$3,303 HKD
Retailer 9HK$3,444 HKD
Retailer 5HK$3,844 HKD
Retailer 3HK$4,433 HKD
Retailer 11HK$4,645 HKD
Retailer 2HK$5,727 HKD
Retailer 7HK$6,488 HKD
Retailer 10HK$8,913 HKD
Reve DiamondsHK$9,217 HKD

36 data points across 14 retailers

14 retailersHK$1,703 HKD to HK$9,217 HKD

A
Cheapest Retailer
-
HK$1,703 HKD
Final sale: no returns
Retailer 2
-
HK$1,907 HKD
View
Price last confirmed 24 days ago
A
Retailer 3
-
HK$2,511 HKD
View
A
Retailer 4
-
HK$3,287 HKD
View
A
Retailer 5
-
HK$3,287 HKD
View
A
Retailer 6
-
HK$3,303 HKD
View
A
Retailer 7
-
HK$3,444 HKD
View
A
Retailer 8
-
HK$3,844 HKD
View
B+
Retailer 9
-
HK$4,433 HKD
View
B+
Retailer 10
-
HK$4,645 HKD
View
B+
Retailer 11
-
HK$5,727 HKD
View
B+
Retailer 12
-
HK$6,488 HKD
View
B
Retailer 13
-
HK$8,913 HKD
View
Most Expensive
B
Reve Diamonds
8EE308FAD · Nov 4
HK$9,217 HKD
$1,175 USD
View
13 more retailers have this diamond
Prices start from HK$1,703 HKDSave up to HK$7,514 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
1.25ct Cushion
HK$1,703 HKD