Cushion|Lab Grown|GIA

1.26ct E IF Cushion Lab Grown Diamond

ID • E/IF • GIA 3525345019

Certificate GIA 3525345019

Diamond specifications and retailer prices

From $1,071 USD
As of October 28, 2026
Save $3,105 USD (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,176 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.26ct lab-grown cushion diamond

This 1.26ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E 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 3525345019. Listed at 7 retailers as of October 28, 2026, with prices from $1,071 to $4,176, a $3,105 spread on the same certified stone. MOH London lists it at $4,176. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
E
Color
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 3525345019
Dimensions6.25 × 6.14 × 3.98 mm
L/W Ratio1.02
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
6.25 mm6.14 mm1.26 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3525345019
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.7%

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: Oct 28
Current: $4,176 USD|Low: $1,071 USD|High: $4,181 USD|Avg: $2,869 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5$1,071 USD
Retailer 3$2,135 USD
Retailer 2$2,251 USD
Retailer 7$2,400 USD
Retailer 4$3,157 USD
Retailer 6$3,383 USD
Retailer 8$3,527 USD
MOH London$4,176 USD

13 data points across 8 retailers

7 retailers$1,071 USD to $4,176 USD

A
Cheapest Retailer
-
$1,071 USD
Final sale: no returns
B+
Retailer 2
-
$2,135 USD
View
B+
Retailer 3
-
$2,251 USD
ZAR 36,366 ZAR
View
B
Retailer 4
-
$2,400 USD
View
B
Retailer 5
-
$3,157 USD
View
B
Retailer 6
-
$3,383 USD
£2,664 GBP
View
Most Expensive
B
MOH London
3525345019 · Oct 29
$4,176 USD
£3,288 GBP
View
6 more retailers have this diamond
Prices start from $1,071 USDSave up to $3,105 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
1.26ct Cushion
$1,071 USD