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Cushion|Lab Grown|IGI

2.55ct H VVS2 Cushion Lab Grown Diamond

EX • H/VVS2 • IGI LG756527180

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG756527180

Diamond specifications and retailer prices

From $701 USD
€668 EUR
As of October 31, 2026
Save $1,077 USD (61%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,778 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.55ct lab-grown cushion diamond

This 2.55ct lab-grown cushion sits in the two to three carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG756527180 or 756527180. Listed at 6 retailers as of October 29, 2026, with prices from $701 to $1,778, a $1,077 spread on the same certified stone. MOH London lists it at $1,778. 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

2.55
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756527180
Dimensions8.11 × 7.82 × 5.24 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.11 mm7.82 mm2.55 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756527180
Side View
Table 63.0%Crown 35.2°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 67.0%

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 31
Current: $1,778 USD|Low: $600 USD|High: $1,789 USD|Avg: $990 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 7$600 USD
Retailer 2$701 USD
Retailer 3$724 USD
Retailer 4$748 USD
Retailer 5$847 USD
Retailer 6$1,495 USD
MOH London$1,778 USD

20 data points across 7 retailers

6 retailers$701 USD to $1,778 USD

A
Cheapest Retailer
-
$701 USD
€668 EUR
B+
Retailer 2
-
$724 USD
View
A
Retailer 3
-
$748 USD
View
A
Retailer 4
-
$847 USD
View
B+
Retailer 5
-
$1,495 USD
View
Most Expensive
B+
MOH London
LG756527180 · Oct 29
$1,778 USD
£1,400 GBP
View
5 more retailers have this diamond
Prices start from $701 USDSave up to $1,077 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
2.55ct Cushion
$701 USD