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Cushion|Lab Grown|IGI

2.52ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG821637462

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG821637462

Diamond specifications and retailer prices

From $3,192 NZD
$1,799 USD
As of October 30, 2026
Save $8,420 NZD (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $11,612 NZD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 2.52ct lab-grown cushion diamond

This 2.52ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821637462 or 821637462. Listed at 15 retailers as of October 30, 2026, with prices from $3,192 to $11,612, a $8,420 spread on the same certified stone. Taylor and Hart lists it at $11,612. 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

2.52
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle29.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821637462
Dimensions10.42 × 6.59 × 4.06 mm
L/W Ratio1.58
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.42 mm6.59 mm2.52 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821637462
Side View
Table 65.0%Crown 39°Girdle: MED-STKPavilion 29.7°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,685 NZD|Low: $3,192 NZD|High: $12,476 NZD|Avg: $7,117 NZD|-12.0%
Retailer 1
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
Taylor and Hart
October 31, 2026
Retailer 2$3,192 NZD
Retailer 3$3,306 NZD
Retailer 7$3,354 NZD
Retailer 13$3,611 NZD
Retailer 1$4,685 NZD
Retailer 9$4,729 NZD
Retailer 4$5,018 NZD
Retailer 10$7,862 NZD
Retailer 5$7,977 NZD
Retailer 8$8,531 NZD
Retailer 14$8,911 NZD
Retailer 11$9,493 NZD
Retailer 12$10,081 NZD
Retailer 6$11,053 NZD
Taylor and Hart$11,612 NZD

42 data points across 15 retailers

15 retailers$3,192 NZD to $11,612 NZD

A
Cheapest Retailer
-
$3,192 NZD
$1,799 USD
Final sale: no returns
Retailer 2
-
$3,306 NZD
$1,863 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$3,354 NZD
£1,488 GBP
View
A
Retailer 4
-
$3,611 NZD
$2,035 USD
View
A
Retailer 5
-
$4,685 NZD
£2,079 GBP
View
A
Retailer 6
-
$4,729 NZD
$2,665 USD
View
A
Retailer 7
-
$5,018 NZD
$2,828 USD
View
Retailer 8
-
$7,862 NZD
A$6,817 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$7,977 NZD
£3,540 GBP
View
B+
Retailer 10
-
$8,531 NZD
ZAR 77,671 ZAR
View
B+
Retailer 11
-
$8,911 NZD
$5,022 USD
View
Retailer 12
-
$9,493 NZD
£4,213 GBP
View
Price last confirmed 10 days ago
B
Retailer 13
-
$10,081 NZD
$5,682 USD
View
B
Retailer 14
-
$11,053 NZD
SGD 8,418 SGD
View
Most Expensive
B
Taylor and Hart
XUX2VZF · Oct 30
$11,612 NZD
$6,545 USD
View
14 more retailers have this diamond
Prices start from $3,192 NZDSave up to $8,420 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
2.52ct Cushion
$3,192 NZD