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Cushion|Lab Grown|IGI

2.09ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG825640410

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG825640410

Diamond specifications and retailer prices

From $586 NZD
$330 USD
As of October 28, 2026
Save $5,270 NZD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,855 NZD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 2.09ct lab-grown cushion diamond

This 2.09ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825640410 or 825640410. Listed at 18 retailers as of October 24, 2026, with prices from $586 to $5,855, a $5,270 spread on the same certified stone. Brilliant Earth lists it at $5,855. 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

2.09
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825640410
Dimensions8.69 × 6.63 × 4.35 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.69 mm6.63 mm2.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825640410
Side View
Table 64.0%Crown 39.2°Girdle: STK-THKPavilion 33.2°Culet: NoneDepth 65.6%

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 28
Current: $5,855 NZD|Low: $518 NZD|High: $5,944 NZD|Avg: $2,067 NZD|-1.5%
Brilliant Earth
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
Retailer 18
October 30, 2026
Retailer 4$586 NZD
Retailer 16$651 NZD
Retailer 2$754 NZD
Retailer 14$869 NZD
Retailer 17$869 NZD
Retailer 11$1,281 NZD
Retailer 15$1,542 NZD
Retailer 12$1,596 NZD
Retailer 13$1,732 NZD
Retailer 3$2,119 NZD
Retailer 7$2,477 NZD
Retailer 8$2,594 NZD
Retailer 18$2,652 NZD
Retailer 9$2,661 NZD
Retailer 6$2,803 NZD
Retailer 10$2,943 NZD
Retailer 5$4,205 NZD
Brilliant Earth$5,855 NZD

35 data points across 18 retailers

18 retailers$586 NZD to $5,855 NZD

A
Cheapest Retailer
-
$586 NZD
$330 USD
Final sale: no returns
A
Retailer 2
-
$651 NZD
$367 USD
View
A
Retailer 3
-
$754 NZD
£334 GBP
View
B+
Retailer 4
-
$869 NZD
$490 USD
View
A
Retailer 5
-
$869 NZD
$490 USD
View
A
Retailer 6
-
$1,281 NZD
£568 GBP
View
A
Retailer 7
-
$1,542 NZD
$869 USD
View
A
Retailer 8
-
$1,596 NZD
A$1,384 AUD
View
A
Retailer 9
-
$1,732 NZD
ZAR 15,767 ZAR
View
B+
Retailer 10
-
$2,119 NZD
CA$1,659 CAD
View
B+
Retailer 11
-
$2,477 NZD
$1,396 USD
View
B+
Retailer 12
-
$2,594 NZD
$1,462 USD
View
B+
Retailer 13
-
$2,652 NZD
$1,495 USD
View
Retailer 14
-
$2,661 NZD
$1,500 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$2,803 NZD
$1,580 USD
View
Retailer 16
-
$2,943 NZD
£1,306 GBP
View
Price last confirmed 12 days ago
B
Retailer 17
-
$4,205 NZD
$2,370 USD
View
Most Expensive
B
Brilliant Earth
21526896Y · Oct 24
$5,855 NZD
$3,300 USD
View
17 more retailers have this diamond
Prices start from $586 NZDSave up to $5,270 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
2.09ct Cushion
$586 NZD