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Cushion|Lab Grown|IGI

3.25ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG735597520

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG735597520

Diamond specifications and retailer prices

From $448 USD
As of October 29, 2026
Save $1,504 USD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,550 USD at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 3.25ct lab-grown cushion diamond

This 3.25ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG735597520 or 735597520. Listed at 17 retailers as of October 29, 2026, with a 336% 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

3.25
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735597520
Dimensions8.27 × 8.27 × 5.06 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.27 mm8.27 mm3.25 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735597520
Side View
Table 58.0%Crown 35.7°Girdle: THK-VTKPavilion 32.1°Culet: NoneDepth 61.2%

Caratlytics Score

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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: $2,550 USD|Low: $448 USD|High: $2,550 USD|Avg: $1,183 USD
Rare Carat
Retailer 2
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 30, 2026
Retailer 8$448 USD
Retailer 3$497 USD
Retailer 14$590 USD
Retailer 2$597 USD
Retailer 13$668 USD
Retailer 11$800 USD
Retailer 10$816 USD
Retailer 4$884 USD
Retailer 15$1,156 USD
Retailer 16$1,197 USD
Retailer 7$1,321 USD
Retailer 9$1,634 USD
Retailer 5$1,835 USD
Retailer 6$1,861 USD
Retailer 12$1,952 USD
Retailer 17$2,209 USD
Rare Carat$2,550 USD

33 data points across 17 retailers

17 retailers$448 USD to $1,952 USD

A
Cheapest Retailer
-
$448 USD
Final sale: no returns
A
Retailer 2
-
$497 USD
View
A
Retailer 3
-
$590 USD
View
A
Retailer 4
-
$597 USD
£470 GBP
View
B+
Retailer 5
-
$668 USD
View
A
Retailer 6
-
$800 USD
€762 EUR
View
A
Retailer 7
-
$816 USD
£643 GBP
View
A
Retailer 8
-
$884 USD
View
A
Retailer 9
-
$1,156 USD
A$1,778 AUD
View
A
Retailer 10
-
$1,197 USD
View
A
Retailer 11
-
$1,321 USD
View
B+
Retailer 12
-
$1,634 USD
View
B+
Retailer 13
-
$1,835 USD
View
B+
Retailer 14
-
$1,861 USD
View
B+
Retailer 15
-
$1,952 USD
£1,537 GBP
View
Retailer 16
-
$2,209 USD
A$3,399 AUD
View
Price last confirmed 22 days ago
Most Expensive
Rare Carat
3R735597520 · Oct 19
$2,550 USD
View
Price last confirmed 11 days ago
16 more retailers have this diamond
Prices start from $448 USDSave up to $1,504 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
3.25ct Cushion
$448 USD