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Cushion|Lab Grown|IGI

3.06ct D VVS2 Cushion Lab Grown Diamond

D/VVS2 • IGI LG786636405

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

Certificate IGI LG786636405

Diamond specifications and retailer prices

From $641 USD
As of October 29, 2026
Save $7,209 USD (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,850 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.06ct lab-grown cushion diamond

This 3.06ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI LG786636405 or 786636405. Listed at 21 retailers as of October 29, 2026, with prices from $641 to $7,850, a $7,209 spread on the same certified stone. Brilliant Earth lists it at $7,850. 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

3.06
Carat
D
Color
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786636405
Dimensions8.25 × 8.25 × 8.26 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.25 mm8.25 mm3.06 ctD / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786636405
Side View
Table 63.0%Crown 36°Girdle: MED-STKPavilion 34.2°Culet: NoneDepth 64.7%

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 29
Current: $7,850 USD|Low: $641 USD|High: $7,850 USD|Avg: $1,912 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
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Retailer 19
October 30, 2026
Retailer 8$641 USD
Retailer 3$711 USD
Retailer 17$820 USD
Retailer 5$1,061 USD
Retailer 12$1,073 USD
Retailer 6$1,093 USD
Retailer 2$1,110 USD
Retailer 15$1,510 USD
Retailer 13$1,543 USD
Retailer 16$1,607 USD
Retailer 4$1,622 USD
Retailer 9$2,073 USD
Retailer 19$2,169 USD
Retailer 11$2,244 USD
Retailer 10$2,302 USD
Retailer 7$2,384 USD
Retailer 18$2,538 USD
Retailer 14$3,089 USD
Brilliant Earth$7,850 USD

44 data points across 19 retailers

21 retailers$641 USD to $7,850 USD

A
Cheapest Retailer
-
$641 USD
Final sale: no returns
Retailer 2
-
$711 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$820 USD
View
A
Retailer 4
-
$1,061 USD
View
A
Retailer 5
-
$1,073 USD
€1,022 EUR
View
A
Retailer 6
-
$1,093 USD
View
A
Retailer 7
-
$1,110 USD
£874 GBP
View
Retailer 8
-
$1,510 USD
A$2,323 AUD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$1,543 USD
ZAR 24,931 ZAR
View
B+
Retailer 10
-
$1,607 USD
View
B+
Retailer 11
-
$1,622 USD
View
B+
Retailer 12
-
$2,073 USD
£1,632 GBP
View
B+
Retailer 13
-
$2,169 USD
View
B+
Retailer 14
-
$2,244 USD
SGD 3,033 SGD
View
B+
Retailer 15
-
$2,288 USD
View
B+
Retailer 16
-
$2,302 USD
View
B+
Retailer 17
-
$2,384 USD
View
Retailer 18
-
$2,538 USD
A$3,905 AUD
View
Price last confirmed 21 days ago
B+
Retailer 19
-
$3,089 USD
£2,432 GBP
View
Retailer 20
-
$3,560 USD
View
Price last confirmed 59 days ago
Most Expensive
B
Brilliant Earth
20671375A · Oct 29
$7,850 USD
View
20 more retailers have this diamond
Prices start from $641 USDSave up to $7,209 USD

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
3.06ct Cushion
$641 USD