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Cushion|Lab Grown|IGI

1.23ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG805631937

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

Certificate IGI LG805631937

Diamond specifications and retailer prices

From HK$2,361 HKD
As of November 4, 2026
Save HK$18,115 HKD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$20,476 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown cushion diamond

This 1.23ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805631937 or 805631937. Listed at 17 retailers as of November 4, 2026, with prices from HK$2,361 to HK$20,476, a HK$18,115 spread on the same certified stone. Do Amore Diamonds lists it at HK$20,476. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805631937
Dimensions6.33 × 6.11 × 4.07 mm
L/W Ratio1.04
Girdle conditionFaceted
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
6.33 mm6.11 mm1.23 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805631937
Side View
Table 61.0%Crown 37.1°Girdle: STK-THKPavilion 38.7°Culet: NoneDepth 66.6%

Caratlytics Score

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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$3,758 HKD|Low: HK$2,620 HKD|High: HK$18,750 HKD|Avg: HK$6,639 HKD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 9HK$2,620 HKD
Retailer 1HK$3,758 HKD
Retailer 6HK$3,883 HKD
Retailer 3HK$4,982 HKD
Retailer 2HK$5,076 HKD
Retailer 7HK$6,841 HKD
Retailer 8HK$7,045 HKD
Retailer 4HK$11,587 HKD
Retailer 5HK$12,709 HKD

39 data points across 9 retailers

17 retailersHK$2,361 HKD to HK$20,476 HKD

A
Cheapest Retailer
-
HK$2,361 HKD
Final sale: no returns
A
Retailer 2
-
HK$3,287 HKD
View
A
Retailer 3
-
HK$3,499 HKD
View
A
Retailer 4
-
HK$3,758 HKD
View
A
Retailer 5
-
HK$3,883 HKD
View
B+
Retailer 6
-
HK$4,982 HKD
View
B+
Retailer 7
-
HK$5,076 HKD
View
B+
Retailer 8
-
HK$5,178 HKD
View
Retailer 9
-
HK$6,841 HKD
View
Price last confirmed 7 days ago
Retailer 10
-
HK$7,045 HKD
View
Price last confirmed 8 days ago
B
Retailer 11
-
HK$10,583 HKD
View
B
Retailer 12
-
HK$11,070 HKD
View
B
Retailer 13
-
HK$11,234 HKD
View
B
Retailer 14
-
HK$11,587 HKD
View
B
Retailer 15
-
HK$12,709 HKD
View
B
Retailer 16
-
HK$18,750 HKD
View
Most Expensive
B
Do Amore Diamonds
23-805631937 · Nov 4
HK$20,476 HKD
$2,610 USD
View
16 more retailers have this diamond
Prices start from HK$2,361 HKDSave up to HK$18,115 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
1.23ct Cushion
HK$2,361 HKD