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Cushion|Lab Grown|IGI

3.07ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG821683244

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG821683244

Diamond specifications and retailer prices

From $957 AUD
$672 USD
As of October 29, 2026
Save $7,485 AUD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,442 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.07ct lab-grown cushion diamond

This 3.07ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821683244 or 821683244. Listed at 15 retailers as of October 29, 2026, with prices from $957 to $8,442, a $7,485 spread on the same certified stone. Brilliant Earth lists it at $8,442. 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

3.07
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821683244
Dimensions10.16 × 7.58 × 5.01 mm
L/W Ratio1.34
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.16 mm7.58 mm3.07 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821683244
Side View
Table 60.0%Crown 37.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 66.1%

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: Oct 29
Current: $8,442 AUD|Low: $957 AUD|High: $8,442 AUD|Avg: $2,421 AUD|+57.3%
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
October 31, 2026
Retailer 3$957 AUD
Retailer 2$1,160 AUD
Retailer 6$1,407 AUD
Retailer 10$1,411 AUD
Retailer 7$1,541 AUD
Retailer 9$1,846 AUD
Retailer 12$2,647 AUD
Retailer 11$2,873 AUD
Retailer 4$3,247 AUD
Retailer 5$3,261 AUD
Retailer 8$3,370 AUD
Retailer 13$4,375 AUD
Brilliant Earth$8,442 AUD

43 data points across 13 retailers

15 retailers$957 AUD to $8,442 AUD

A
Cheapest Retailer
-
$957 AUD
$672 USD
Final sale: no returns
A
Retailer 2
-
$1,160 AUD
$815 USD
View
A
Retailer 3
-
$1,407 AUD
£778 GBP
View
A
Retailer 4
-
$1,411 AUD
$991 USD
View
A
Retailer 5
-
$1,541 AUD
€1,031 EUR
View
A
Retailer 6
-
$1,846 AUD
$1,297 USD
View
B+
Retailer 7
-
$2,647 AUD
£1,464 GBP
View
B+
Retailer 8
-
$2,873 AUD
SGD 2,727 SGD
View
B+
Retailer 9
-
$3,176 AUD
$2,231 USD
View
Retailer 10
-
$3,247 AUD
View
Price last confirmed 23 days ago
Retailer 11
-
$3,261 AUD
$2,291 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$3,370 AUD
$2,367 USD
View
B
Retailer 13
-
$4,375 AUD
£2,420 GBP
View
Retailer 14
-
$8,300 AUD
$5,830 USD
View
Price last confirmed 32 days ago
Most Expensive
B
Brilliant Earth
20861102A · Oct 30
$8,442 AUD
$5,930 USD
View
14 more retailers have this diamond
Prices start from $957 AUDSave up to $7,485 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
3.07ct Cushion
$957 AUD