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Cushion|Lab Grown|IGI

3.08ct F VVS1 Cushion Lab Grown Diamond

GD • F/VVS1 • IGI LG836679307

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG836679307

Diamond specifications and retailer prices

From $1,376 USD
As of November 2, 2026
Save $2,472 USD (64%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,848 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.08ct lab-grown cushion diamond

This 3.08ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG836679307 or 836679307. Listed at 13 retailers as of October 31, 2026, with prices from $1,376 to $3,848, a $2,472 spread on the same certified stone. Taylor and Hart lists it at $3,848. 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

3.08
Carat
F
Color
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836679307
Dimensions10.57 × 7.09 × 4.33 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.57 mm7.09 mm3.08 ctF / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836679307
Side View
Table 54.0%Crown 32.3°Girdle: STK-THKPavilion 35.7°Culet: LargeDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,197 USD|Low: $1,146 USD|High: $3,848 USD|Avg: $2,313 USD|+0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
November 2, 2026
Retailer 12$1,146 USD
Retailer 4$1,376 USD
Retailer 2$1,582 USD
Retailer 9$1,585 USD
Retailer 5$1,704 USD
Retailer 3$1,913 USD
Retailer 1$2,197 USD
Retailer 6$2,497 USD
Retailer 7$2,567 USD
Retailer 11$3,048 USD
Retailer 10$3,285 USD
Retailer 8$3,769 USD
Taylor and Hart$3,848 USD

28 data points across 13 retailers

13 retailers$1,376 USD to $3,848 USD

Retailer 1
-
$1,146 USD
Price last confirmed 10 days ago
Final sale: no returns
B+
Retailer 2
-
$1,376 USD
View
B+
Retailer 3
-
$1,582 USD
View
B+
Retailer 4
-
$1,585 USD
View
B+
Retailer 5
-
$1,704 USD
£1,342 GBP
View
B
Retailer 6
-
$1,913 USD
View
B
Retailer 7
-
$2,197 USD
View
B
Retailer 8
-
$2,497 USD
A$3,841 AUD
View
B
Retailer 9
-
$2,567 USD
ZAR 41,472 ZAR
View
B
Retailer 10
-
$3,048 USD
£2,400 GBP
View
B
Retailer 11
-
$3,285 USD
View
B
Retailer 12
-
$3,769 USD
£2,968 GBP
View
Most Expensive
B
Taylor and Hart
4XLSBHQ · Oct 31
$3,848 USD
View
12 more retailers have this diamond
Prices start from $1,376 USDSave up to $2,472 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.

B+
3.08ct Cushion
$1,376 USD