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Cushion|Lab Grown|IGI

1.02ct D SI1 Cushion Lab Grown Diamond

ID • D/SI1 • IGI LG561295007

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG561295007

Diamond specifications and retailer prices

From HK$1,074 HKD
As of November 6, 2026
Save HK$9,905 HKD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$10,979 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG561295007 or 561295007. Listed at 14 retailers as of November 5, 2026, with prices from HK$1,074 to HK$10,979, a HK$9,905 spread on the same certified stone. MOH London lists it at HK$10,979. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG561295007
Dimensions6.28 × 5.27 × 3.75 mm
L/W Ratio1.19
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
6.28 mm5.27 mm1.02 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG561295007
Side View
Table 55.5%Crown 35.9°Girdle: MED-STKPavilion 32.8°Culet: NoneDepth 71.2%

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 6
Current: HK$10,979 HKD|Low: HK$1,074 HKD|High: HK$11,128 HKD|Avg: HK$4,072 HKD|+44.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 10HK$1,074 HKD
Retailer 8HK$1,270 HKD
Retailer 3HK$1,630 HKD
Retailer 4HK$1,944 HKD
Retailer 2HK$2,202 HKD
Retailer 7HK$2,500 HKD
Retailer 11HK$3,143 HKD
Retailer 6HK$3,331 HKD
Retailer 9HK$4,115 HKD
Retailer 5HK$5,612 HKD
Retailer 13HK$7,453 HKD
Retailer 12HK$10,816 HKD
MOH LondonHK$10,979 HKD

41 data points across 13 retailers

14 retailersHK$1,074 HKD to HK$10,979 HKD

A
Cheapest Retailer
-
HK$1,074 HKD
Final sale: no returns
Retailer 2
-
HK$1,270 HKD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
HK$1,630 HKD
View
A
Retailer 4
-
HK$1,944 HKD
View
A
Retailer 5
-
HK$2,202 HKD
View
Retailer 6
-
HK$2,406 HKD
View
Price last confirmed 66 days ago
A
Retailer 7
-
HK$2,500 HKD
View
B+
Retailer 8
-
HK$3,143 HKD
View
B+
Retailer 9
-
HK$3,331 HKD
View
Retailer 10
-
HK$4,115 HKD
View
Price last confirmed 19 days ago
B
Retailer 11
-
HK$5,612 HKD
View
B
Retailer 12
-
HK$7,453 HKD
View
B
Retailer 13
-
HK$10,816 HKD
View
Most Expensive
B
MOH London
LG561295007 · Nov 5
HK$10,979 HKD
£1,103 GBP
View
13 more retailers have this diamond
Prices start from HK$1,074 HKDSave up to HK$9,905 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
1.02ct Cushion
HK$1,074 HKD