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Cushion|Lab Grown|IGI

2.15ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG510191157

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG510191157

Diamond specifications and retailer prices

From $511 AUD
$358 USD
As of November 1, 2026
Save $4,284 AUD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,794 AUD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 2.15ct lab-grown cushion diamond

This 2.15ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG510191157 or 510191157. Listed at 20 retailers as of November 1, 2026, with prices from $511 to $4,794, a $4,284 spread on the same certified stone. Do Amore Diamonds lists it at $4,794. 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

2.15
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG510191157
Dimensions8.56 × 6.41 × 4.48 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.56 mm6.41 mm2.15 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG510191157
Side View
Table 63.5%Crown 36°Girdle: STK-VTKPavilion 36.6°Culet: NoneDepth 69.9%

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: Nov 1
Current: $1,510 AUD|Low: $511 AUD|High: $4,794 AUD|Avg: $1,332 AUD|+2.5%
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
November 2, 2026
Retailer 4$511 AUD
Retailer 14$565 AUD
Retailer 7$677 AUD
Retailer 12$785 AUD
Retailer 2$839 AUD
Retailer 9$965 AUD
Retailer 6$969 AUD
Retailer 8$1,122 AUD
Retailer 11$1,387 AUD
Retailer 1$1,510 AUD
Retailer 13$1,769 AUD
Retailer 3$2,172 AUD
Retailer 5$2,282 AUD
Retailer 10$2,450 AUD

40 data points across 14 retailers

20 retailers$511 AUD to $4,794 AUD

A
Cheapest Retailer
-
$511 AUD
$358 USD
Final sale: no returns
Retailer 2
-
$565 AUD
$396 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$677 AUD
£374 GBP
View
A
Retailer 4
-
$785 AUD
$550 USD
View
A
Retailer 5
-
$785 AUD
HK$4,300 HKD
View
A
Retailer 6
-
$836 AUD
$586 USD
View
B+
Retailer 7
-
$839 AUD
$588 USD
View
A
Retailer 8
-
$965 AUD
€644 EUR
View
A
Retailer 9
-
$969 AUD
$679 USD
View
A
Retailer 10
-
$1,122 AUD
£619 GBP
View
A
Retailer 11
-
$1,387 AUD
View
A
Retailer 12
-
$1,510 AUD
ZAR 17,093 ZAR
View
B+
Retailer 13
-
$1,769 AUD
$1,240 USD
View
B
Retailer 14
-
$2,172 AUD
$1,522 USD
View
B+
Retailer 15
-
$2,231 AUD
$1,564 USD
View
B+
Retailer 16
-
$2,282 AUD
SGD 2,161 SGD
View
B
Retailer 17
-
$2,436 AUD
£1,344 GBP
View
B+
Retailer 18
-
$2,450 AUD
£1,352 GBP
View
B
Retailer 19
-
$4,052 AUD
$2,840 USD
View
Most Expensive
B
Do Amore Diamonds
23-510191157 · Nov 1
$4,794 AUD
$3,360 USD
View
19 more retailers have this diamond
Prices start from $511 AUDSave up to $4,284 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
2.15ct Cushion
$511 AUD