Cushion|Lab Grown|GIA

1.50ct G IF Cushion Lab Grown Diamond

EX • G/IF • GIA 2231851210

Certificate GIA 2231851210

Diamond specifications and retailer prices

From HK$61,080 HKD
As of November 4, 2026
16 retailers carry this diamond
Most expensive: HK$85,363 HKD at MOH London · As of October 21, 2026
View at MOH London

About this 1.5ct lab-grown cushion diamond

This 1.5ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231851210. Listed at 16 retailers as of November 4, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle37.6°
OriginLab Grown
Grading LabGIA
CertificateGIA 2231851210
Dimensions7.49 × 6.08 × 4.18 mm
L/W Ratio1.23
Girdle conditionFaceted
Top View
7.49 mm6.08 mm1.50 ctG / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231851210
Side View
Table 65.0%CrownGirdle: MED-THKPavilion 37.6°Culet: NoneDepth 68.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: HK$85,363 HKD|Low: HK$43,379 HKD|High: HK$90,016 HKD|Avg: HK$58,455 HKD|-5.2%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 23, 2026
Retailer 19HK$43,379 HKD
Retailer 16HK$44,250 HKD
Retailer 17HK$46,722 HKD
Retailer 9HK$49,177 HKD
Retailer 18HK$49,868 HKD
Retailer 15HK$50,166 HKD
Retailer 3HK$50,943 HKD
Retailer 7HK$51,115 HKD
Retailer 11HK$51,414 HKD
Retailer 8HK$52,410 HKD
Retailer 12HK$52,991 HKD
Retailer 6HK$58,420 HKD
Retailer 14HK$58,734 HKD
Retailer 4HK$64,720 HKD
Retailer 5HK$65,881 HKD
Retailer 2HK$66,109 HKD
Retailer 10HK$69,357 HKD
Retailer 13HK$73,523 HKD
MOH LondonHK$85,363 HKD

22 data points across 19 retailers

16 retailers

Retailer 1
-
HK$43,379 HKD
Price last confirmed 12 days ago
Retailer 2
-
HK$44,250 HKD
View
Price last confirmed 14 days ago
Retailer 3
-
HK$46,722 HKD
View
Price last confirmed 13 days ago
Retailer 4
-
HK$49,868 HKD
View
Price last confirmed 15 days ago
Retailer 5
-
HK$50,166 HKD
View
Price last confirmed 15 days ago
Retailer 6
-
HK$51,115 HKD
View
Price last confirmed 13 days ago
Retailer 7
-
HK$52,410 HKD
View
Price last confirmed 13 days ago
Retailer 8
-
HK$52,991 HKD
View
Price last confirmed 13 days ago
Retailer 9
-
HK$58,420 HKD
View
Price last confirmed 15 days ago
Retailer 10
-
HK$58,734 HKD
View
Price last confirmed 14 days ago
B
Retailer 11
-
HK$61,080 HKD
View
Retailer 12
-
HK$64,406 HKD
View
Price under review
Retailer 13
-
HK$64,720 HKD
View
Price under review
Retailer 14
-
HK$65,881 HKD
View
Price under review
Retailer 15
-
HK$73,523 HKD
View
Price under review
Most Expensive
MOH London
227F0114E · Oct 21
HK$85,363 HKD
£8,567 GBP
View
Price under review
15 more retailers have this diamond
Prices start from HK$61,080 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.

B
1.50ct Cushion
HK$61,080 HKD