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Cushion|Lab Grown|IGI

3.02ct D VS2 Cushion Lab Grown Diamond

GD • D/VS2 • IGI LG689509691

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG689509691

Diamond specifications and retailer prices

From $1,210 AUD
$850 USD
As of October 31, 2026
Save $5,652 AUD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,862 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.02ct lab-grown cushion diamond

This 3.02ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG689509691 or 689509691. Listed at 15 retailers as of October 30, 2026, with prices from $1,210 to $6,862, a $5,652 spread on the same certified stone. Brilliant Earth lists it at $6,862. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.02
Carat
D
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689509691
Dimensions8.45 × 8.29 × 5.53 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
8.45 mm8.29 mm3.02 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689509691
Side View
Table 62.0%Crown 35.6°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 66.7%

Caratlytics Score

How it works →
A
Excellent
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 31
Current: $6,862 AUD|Low: $864 AUD|High: $8,171 AUD|Avg: $2,619 AUD|-16.0%
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
October 31, 2026
Retailer 11$864 AUD
Retailer 6$1,004 AUD
Retailer 10$1,210 AUD
Retailer 2$1,236 AUD
Retailer 4$1,344 AUD
Retailer 13$1,388 AUD
Retailer 7$1,436 AUD
Retailer 14$1,784 AUD
Retailer 3$2,816 AUD
Retailer 12$3,232 AUD
Retailer 9$3,481 AUD
Retailer 8$3,625 AUD
Retailer 5$5,156 AUD
Brilliant Earth$6,862 AUD

36 data points across 14 retailers

15 retailers$1,210 AUD to $6,862 AUD

Retailer 1
-
$864 AUD
$607 USD
Price last confirmed 20 days ago
Retailer 2
-
$1,004 AUD
£555 GBP
View
Price last confirmed 23 days ago
B+
Retailer 3
-
$1,210 AUD
$850 USD
View
A
Retailer 4
-
$1,236 AUD
€827 EUR
View
B+
Retailer 5
-
$1,344 AUD
$944 USD
View
B+
Retailer 6
-
$1,388 AUD
$975 USD
View
Retailer 7
-
$1,430 AUD
£791 GBP
View
Price last confirmed 19 days ago
A
Retailer 8
-
$1,436 AUD
£794 GBP
View
B+
Retailer 9
-
$1,784 AUD
$1,253 USD
View
Retailer 10
-
$2,816 AUD
$1,978 USD
View
Price last confirmed 13 days ago
B
Retailer 11
-
$3,232 AUD
$2,270 USD
View
Retailer 12
-
$3,481 AUD
$2,445 USD
View
Price last confirmed 10 days ago
B
Retailer 13
-
$3,625 AUD
£2,005 GBP
View
B
Retailer 14
-
$5,156 AUD
$3,622 USD
View
Most Expensive
B
Brilliant Earth
13361204A · Oct 30
$6,862 AUD
$4,820 USD
View
14 more retailers have this diamond
Prices start from $1,210 AUDSave up to $5,652 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
3.02ct Cushion
$1,210 AUD