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Cushion|Lab Grown|IGI

3.10ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG757519659

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

Certificate IGI LG757519659

Diamond specifications and retailer prices

From $1,051 AUD
£581 GBP
As of October 30, 2026
Save $6,167 AUD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,218 AUD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 3.1ct lab-grown cushion diamond

This 3.1ct 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 LG757519659 or 757519659. Listed at 14 retailers as of October 30, 2026, with prices from $1,051 to $7,218, a $6,167 spread on the same certified stone. Yadav Diamonds lists it at $7,218. 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

3.10
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757519659
Dimensions8.47 × 8.33 × 5.64 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.47 mm8.33 mm3.10 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757519659
Side View
Table 57.0%Crown 35.7°Girdle: STK-THKPavilion 36.2°Culet: NoneDepth 67.7%

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 30
Current: $1,456 AUD|Low: $552 AUD|High: $7,929 AUD|Avg: $2,830 AUD|+5.7%
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
Retailer 15
Retailer 16
Retailer 17
Yadav Diamonds
October 31, 2026
Retailer 8$552 AUD
Retailer 11$1,051 AUD
Retailer 14$1,052 AUD
Retailer 13$1,053 AUD
Retailer 9$1,265 AUD
Retailer 2$1,328 AUD
Retailer 15$1,364 AUD
Retailer 1$1,456 AUD
Retailer 17$2,968 AUD
Retailer 7$3,001 AUD
Retailer 10$3,003 AUD
Retailer 3$3,019 AUD
Retailer 4$3,466 AUD
Retailer 5$3,536 AUD
Retailer 12$3,674 AUD
Retailer 16$4,897 AUD
Yadav Diamonds$7,218 AUD
Retailer 6$7,929 AUD

25 data points across 18 retailers

14 retailers$1,051 AUD to $7,218 AUD

A
Cheapest Retailer
-
$1,051 AUD
£581 GBP
B+
Retailer 2
-
$1,052 AUD
$739 USD
View
A
Retailer 3
-
$1,053 AUD
$740 USD
View
A
Retailer 4
-
$1,328 AUD
$933 USD
View
A
Retailer 5
-
$1,364 AUD
$958 USD
View
A
Retailer 6
-
$1,456 AUD
£806 GBP
View
B+
Retailer 7
-
$2,968 AUD
$2,085 USD
View
B+
Retailer 8
-
$3,003 AUD
View
B+
Retailer 9
-
$3,019 AUD
$2,120 USD
View
Retailer 10
-
$3,466 AUD
$2,435 USD
View
Price last confirmed 13 days ago
Retailer 11
-
$3,536 AUD
£1,956 GBP
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$3,674 AUD
£2,032 GBP
View
B
Retailer 13
-
$4,897 AUD
$3,440 USD
View
Most Expensive
B
Yadav Diamonds
13358822 · Oct 30
$7,218 AUD
$5,070 USD
View
13 more retailers have this diamond
Prices start from $1,051 AUDSave up to $6,167 AUD

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
3.10ct Cushion
$1,051 AUD