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Cushion|Lab Grown|IGI

3.10ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG784683593

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG784683593

Diamond specifications and retailer prices

From $846 AUD
$594 USD
As of October 29, 2026
Save $5,860 AUD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,214 AUD at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

About this 3.1ct lab-grown cushion diamond

This 3.1ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG784683593 or 784683593. Listed at 14 retailers as of October 29, 2026, with a 693% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784683593
Dimensions7.52 × 7.52 × 5.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.52 mm7.52 mm3.10 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784683593
Side View
Table 62.0%Crown 36°Girdle: MED-THKPavilion 35.2°Culet: NoneDepth 66.5%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $8,214 AUD|Low: $846 AUD|High: $8,328 AUD|Avg: $3,041 AUD|-1.4%
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 17$846 AUD
Retailer 8$1,053 AUD
Retailer 7$1,266 AUD
Retailer 2$1,269 AUD
Retailer 6$1,443 AUD
Retailer 12$1,448 AUD
Retailer 3$1,733 AUD
Retailer 13$1,891 AUD
Retailer 18$2,252 AUD
Retailer 15$3,042 AUD
Retailer 9$3,137 AUD
Retailer 16$3,541 AUD
Retailer 10$3,664 AUD
Retailer 11$4,511 AUD
Retailer 5$4,954 AUD
Retailer 14$6,705 AUD
Retailer 4$7,239 AUD
Brilliant Earth$8,214 AUD

20 data points across 18 retailers

14 retailers$846 AUD to $6,705 AUD

A+
Cheapest Retailer
-
$846 AUD
$594 USD
Final sale: no returns
A
Retailer 2
-
$1,269 AUD
£702 GBP
View
A
Retailer 3
-
$1,448 AUD
$1,017 USD
View
Retailer 4
-
$1,733 AUD
$1,217 USD
View
Price last confirmed 22 days ago
A
Retailer 5
-
$1,891 AUD
$1,328 USD
View
Retailer 6
-
$2,252 AUD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$3,042 AUD
$2,137 USD
View
Retailer 8
-
$3,213 AUD
$2,257 USD
View
Price last confirmed 23 days ago
B+
Retailer 9
-
$3,541 AUD
$2,487 USD
View
Retailer 10
-
$3,664 AUD
View
Price last confirmed 118 days ago
B+
Retailer 11
-
$4,511 AUD
£2,495 GBP
View
Retailer 12
-
$4,954 AUD
$3,480 USD
View
Price last confirmed 25 days ago
B
Retailer 13
-
$6,705 AUD
$4,710 USD
View
Most Expensive
Brilliant Earth
21425395Y · Oct 8
$8,214 AUD
$5,770 USD
View
Price last confirmed 22 days ago
13 more retailers have this diamond
Prices start from $846 AUDSave up to $5,860 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
$846 AUD