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Cushion|Lab Grown|GIA

2.60ct E IF Cushion Lab Grown Diamond

ID • E/IF • GIA 6512346210

Certificate GIA 6512346210

Diamond specifications and retailer prices

From €3,847 EUR
£3,384 GBP
As of October 28, 2026
Save €3,448 EUR (47%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €7,295 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.6ct lab-grown cushion diamond

This 2.6ct lab-grown cushion sits in the two to three 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 6512346210. Listed at 5 retailers as of October 28, 2026, with prices from €3,847 to €7,295, a €3,448 spread on the same certified stone. Brilliant Earth lists it at €7,295. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.60
Carat
E
Color
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6512346210
Dimensions7.80 × 7.72 × 5.20 mm
L/W Ratio1.01
Top View
7.80 mm7.72 mm2.60 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512346210
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.4%

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: Oct 28
Current: €7,295 EUR|Low: €1,279 EUR|High: €11,040 EUR|Avg: €5,719 EUR|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 25, 2026
Retailer 6€1,774 EUR
Retailer 5€3,847 EUR
Retailer 4€4,852 EUR
Retailer 3€5,216 EUR
Retailer 2€5,804 EUR
Brilliant Earth€7,295 EUR
Retailer 7€11,040 EUR

23 data points across 7 retailers

5 retailers€3,847 EUR to €7,295 EUR

A
Cheapest Retailer
-
€3,847 EUR
£3,384 GBP
B+
Retailer 2
-
€4,852 EUR
$5,421 USD
View
B+
Retailer 3
-
€5,216 EUR
ZAR 94,144 ZAR
View
B+
Retailer 4
-
€5,804 EUR
£5,106 GBP
View
Most Expensive
B
Brilliant Earth
13148145Y · Oct 28
€7,295 EUR
$8,150 USD
View
4 more retailers have this diamond
Prices start from €3,847 EURSave up to €3,448 EUR

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
2.60ct Cushion
€3,847 EUR