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Cushion|Lab Grown|GIA

1.12ct D IF Cushion Lab Grown Diamond

ID • D/IF • GIA 3525422500

Certificate GIA 3525422500

Diamond specifications and retailer prices

From $820 USD
As of November 4, 2026
Save $2,690 USD (77%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,510 USD at MOH London · As of November 5, 2026
View at MOH London

About this 1.12ct lab-grown cushion diamond

This 1.12ct lab-grown cushion sits in the classic one-carat band, graded D colour (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 3525422500. Listed at 7 retailers as of November 4, 2026, with prices from $820 to $3,510, a $2,690 spread on the same certified stone. MOH London lists it at $3,510. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
D
Color
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 3525422500
Dimensions5.87 × 5.71 × 3.95 mm
L/W Ratio1.03
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
5.87 mm5.71 mm1.12 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3525422500
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.2%

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: $3,510 USD|Low: $550 USD|High: $3,603 USD|Avg: $2,118 USD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 8$550 USD
Retailer 3$820 USD
Retailer 5$1,728 USD
Retailer 7$1,956 USD
Retailer 6$2,390 USD
Retailer 2$2,537 USD
Retailer 4$2,590 USD
Retailer 9$2,708 USD
MOH London$3,510 USD

31 data points across 9 retailers

7 retailers$820 USD to $3,510 USD

A
Cheapest Retailer
-
$820 USD
Final sale: no returns
B+
Retailer 2
-
$1,728 USD
View
B+
Retailer 3
-
$1,956 USD
View
B+
Retailer 4
-
$2,390 USD
View
B
Retailer 5
-
$2,537 USD
View
B
Retailer 6
-
$2,590 USD
View
Most Expensive
B
MOH London
3525422500 · Nov 5
$3,510 USD
£2,764 GBP
View
6 more retailers have this diamond
Prices start from $820 USDSave up to $2,690 USD

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
1.12ct Cushion
$820 USD