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Cushion|Lab Grown|IGI

2.56ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG786666075

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG786666075

Diamond specifications and retailer prices

From $604 USD
As of October 30, 2026
Save $879 USD (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,030 USD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 2.56ct lab-grown cushion diamond

This 2.56ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786666075 or 786666075. Listed at 7 retailers as of October 29, 2026, with a 146% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.56
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786666075
Dimensions9.79 × 7.02 × 4.76 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.79 mm7.02 mm2.56 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786666075
Side View
Table 63.0%Crown 34.1°Girdle: MED-THKPavilion 36.8°Culet: NoneDepth 67.8%

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 30
Current: $2,030 USD|Low: $604 USD|High: $2,046 USD|Avg: $1,242 USD|-0.8%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 5$604 USD
Retailer 2$653 USD
Retailer 6$670 USD
Retailer 4$932 USD
Retailer 7$1,231 USD
Retailer 3$1,483 USD
Retailer 8$1,956 USD
Rare Carat$2,030 USD

37 data points across 8 retailers

7 retailers$604 USD to $1,483 USD

B+
Cheapest Retailer
-
$604 USD
A
Retailer 2
-
$653 USD
£514 GBP
View
A
Retailer 3
-
$670 USD
View
A
Retailer 4
-
$932 USD
View
Retailer 5
-
$1,231 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$1,483 USD
£1,168 GBP
View
Most Expensive
Rare Carat
27961 · Oct 21
$2,030 USD
View
Price last confirmed 9 days ago
6 more retailers have this diamond
Prices start from $604 USDSave up to $879 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
2.56ct Cushion
$604 USD