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Cushion|Lab Grown|IGI

2.30ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG835634397

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG835634397

Diamond specifications and retailer prices

From $480 CAD
$342 USD
As of October 27, 2026
Save $2,427 CAD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,908 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.3ct lab-grown cushion diamond

This 2.3ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835634397 or 835634397. Listed at 20 retailers as of October 27, 2026, with prices from $480 to $2,908, a $2,427 spread on the same certified stone. Brilliant Earth lists it at $2,908. 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

2.30
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835634397
Dimensions7.38 × 7.29 × 5.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.38 mm7.29 mm2.30 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835634397
Side View
Table 60.0%Crown 34.6°Girdle: MED-THKPavilion 33.9°Culet: NoneDepth 68.6%

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 27
Current: $2,908 CAD|Low: $480 CAD|High: $3,076 CAD|Avg: $1,463 CAD|-5.5%
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
Retailer 19
October 29, 2026
Retailer 7$480 CAD
Retailer 13$575 CAD
Retailer 16$639 CAD
Retailer 15$808 CAD
Retailer 12$830 CAD
Retailer 19$870 CAD
Retailer 17$941 CAD
Retailer 6$1,118 CAD
Retailer 5$1,192 CAD
Retailer 9$1,264 CAD
Retailer 18$1,374 CAD
Retailer 14$1,691 CAD
Retailer 10$1,778 CAD
Retailer 11$2,044 CAD
Retailer 8$2,048 CAD
Retailer 3$2,137 CAD
Retailer 4$2,151 CAD
Retailer 2$2,211 CAD
Brilliant Earth$2,908 CAD

26 data points across 19 retailers

20 retailers$480 CAD to $2,908 CAD

A
Cheapest Retailer
-
$480 CAD
$342 USD
Final sale: no returns
A
Retailer 2
-
$575 CAD
HK$3,200 HKD
View
A
Retailer 3
-
$639 CAD
£358 GBP
View
A
Retailer 4
-
$808 CAD
$575 USD
View
A
Retailer 5
-
$830 CAD
€563 EUR
View
B+
Retailer 6
-
$870 CAD
$619 USD
View
A
Retailer 7
-
$941 CAD
£528 GBP
View
A
Retailer 8
-
$1,118 CAD
$796 USD
View
A
Retailer 9
-
$1,192 CAD
A$1,306 AUD
View
A
Retailer 10
-
$1,264 CAD
ZAR 14,539 ZAR
View
A
Retailer 11
-
$1,374 CAD
$978 USD
View
B+
Retailer 12
-
$1,691 CAD
SGD 1,627 SGD
View
B+
Retailer 13
-
$1,778 CAD
$1,266 USD
View
B+
Retailer 14
-
$2,044 CAD
$1,455 USD
View
B+
Retailer 15
-
$2,048 CAD
$1,458 USD
View
B+
Retailer 16
-
$2,137 CAD
£1,198 GBP
View
B+
Retailer 17
-
$2,151 CAD
$1,531 USD
View
B+
Retailer 18
-
$2,211 CAD
$1,574 USD
View
B
Retailer 19
-
$2,908 CAD
$2,070 USD
View
Most Expensive
B
Brilliant Earth
21631076A · Oct 28
$2,908 CAD
$2,070 USD
View
19 more retailers have this diamond
Prices start from $480 CADSave up to $2,427 CAD

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
2.30ct Cushion
$480 CAD