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Cushion|Lab Grown|IGI

2.50ct G VVS2 Cushion Lab Grown Diamond

VG • G/VVS2 • IGI LG634435536

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG634435536

Diamond specifications and retailer prices

From $686 USD
As of October 29, 2026
Save $1,815 USD (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,501 USD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 2.5ct lab-grown cushion diamond

This 2.5ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG634435536 or 634435536. Listed at 11 retailers as of October 29, 2026, with prices from $686 to $2,501, a $1,815 spread on the same certified stone. Frank Darling lists it at $2,501. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
G
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634435536
Dimensions9.55 × 6.96 × 4.79 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.55 mm6.96 mm2.50 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634435536
Side View
Table 57.0%Crown 33.7°Girdle: STK-THKPavilion 35.7°Culet: NoneDepth 68.8%

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 29
Current: $2,501 USD|Low: $472 USD|High: $2,501 USD|Avg: $1,464 USD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 12$472 USD
Retailer 9$686 USD
Retailer 11$911 USD
Retailer 2$996 USD
Retailer 5$1,441 USD
Retailer 13$1,481 USD
Retailer 6$1,552 USD
Retailer 4$1,871 USD
Retailer 8$1,935 USD
Retailer 3$1,938 USD
Retailer 7$2,180 USD
Retailer 10$2,208 USD
Frank Darling$2,501 USD

31 data points across 13 retailers

11 retailers$686 USD to $2,501 USD

Retailer 1
-
$472 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$686 USD
View
B+
Retailer 3
-
$911 USD
View
B+
Retailer 4
-
$996 USD
£785 GBP
View
Retailer 5
-
$1,441 USD
View
Price last confirmed 19 days ago
Retailer 6
-
$1,481 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
$1,552 USD
ZAR 25,069 ZAR
View
B
Retailer 8
-
$1,935 USD
View
B
Retailer 9
-
$2,180 USD
View
B
Retailer 10
-
$2,208 USD
View
Most Expensive
B
Frank Darling
V656907LGMY · Oct 29
$2,501 USD
View
10 more retailers have this diamond
Prices start from $686 USDSave up to $1,815 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
2.50ct Cushion
$686 USD