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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 $795 NZD
$448 USD
As of October 29, 2026
Save $3,074 NZD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,524 NZD 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 387% 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
Colour
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: $4,524 NZD|Low: $795 NZD|High: $4,524 NZD|Avg: $2,106 NZD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 8$795 NZD
Retailer 3$882 NZD
Retailer 15$1,047 NZD
Retailer 10$1,058 NZD
Retailer 14$1,185 NZD
Retailer 12$1,420 NZD
Retailer 11$1,448 NZD
Retailer 4$1,568 NZD
Retailer 16$2,051 NZD
Retailer 17$2,124 NZD
Retailer 7$2,344 NZD
Retailer 9$2,899 NZD
Retailer 5$3,255 NZD
Retailer 6$3,302 NZD
Retailer 13$3,463 NZD
Retailer 2$3,869 NZD
Rare Carat$4,524 NZD

34 data points across 17 retailers

17 retailers$795 NZD to $3,869 NZD

A
Cheapest Retailer
-
$795 NZD
$448 USD
Final sale: no returns
A
Retailer 2
-
$882 NZD
$497 USD
View
A
Retailer 3
-
$1,047 NZD
$590 USD
View
A
Retailer 4
-
$1,058 NZD
£470 GBP
View
B+
Retailer 5
-
$1,185 NZD
$668 USD
View
A
Retailer 6
-
$1,420 NZD
€762 EUR
View
A
Retailer 7
-
$1,448 NZD
£643 GBP
View
A
Retailer 8
-
$1,568 NZD
$884 USD
View
A
Retailer 9
-
$2,051 NZD
A$1,778 AUD
View
A
Retailer 10
-
$2,124 NZD
$1,197 USD
View
A
Retailer 11
-
$2,344 NZD
$1,321 USD
View
B+
Retailer 12
-
$2,899 NZD
$1,634 USD
View
B+
Retailer 13
-
$3,255 NZD
$1,835 USD
View
B+
Retailer 14
-
$3,302 NZD
$1,861 USD
View
B+
Retailer 15
-
$3,463 NZD
£1,537 GBP
View
B+
Retailer 16
-
$3,869 NZD
A$3,355 AUD
View
Most Expensive
Rare Carat
3R735597520 · Oct 19
$4,524 NZD
$2,550 USD
View
Price last confirmed 12 days ago
16 more retailers have this diamond
Prices start from $795 NZDSave up to $3,074 NZD

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
$795 NZD