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Cushion|Lab Grown|IGI

3.08ct F IF Cushion Lab Grown Diamond

EX • F/IF • IGI LG812627565

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG812627565

Diamond specifications and retailer prices

From $1,694 USD
As of November 4, 2026
Save $3,724 USD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,418 USD at Taylor and Hart · As of November 4, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812627565 or 812627565. Listed at 14 retailers as of November 4, 2026, with prices from $1,694 to $5,418, a $3,724 spread on the same certified stone. Taylor and Hart lists it at $5,418. 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

3.08
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle30.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812627565
Dimensions10.95 × 7.18 × 4.50 mm
L/W Ratio1.53
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.95 mm7.18 mm3.08 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812627565
Side View
Table 63.0%Crown 37.6°Girdle: MED-STKPavilion 30.6°Culet: NoneDepth 62.7%

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: Nov 4
Current: $4,941 USD|Low: $1,542 USD|High: $5,158 USD|Avg: $3,327 USD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 2$1,542 USD
Retailer 7$1,694 USD
Retailer 10$1,715 USD
Retailer 6$2,153 USD
Retailer 11$2,205 USD
Retailer 3$3,176 USD
Retailer 9$3,482 USD
Retailer 8$3,584 USD
Retailer 4$3,718 USD
Retailer 12$4,365 USD
Retailer 13$4,425 USD
Retailer 1$4,941 USD
Retailer 5$5,158 USD

37 data points across 13 retailers

14 retailers$1,694 USD to $5,418 USD

Retailer 1
-
$1,542 USD
Price last confirmed 24 days ago
A
Retailer 2
-
$1,694 USD
View
A
Retailer 3
-
$1,715 USD
View
A
Retailer 4
-
$2,153 USD
View
A
Retailer 5
-
$2,205 USD
View
B+
Retailer 6
-
$3,176 USD
View
B+
Retailer 7
-
$3,482 USD
View
B+
Retailer 8
-
$3,584 USD
View
B+
Retailer 9
-
$3,718 USD
View
B+
Retailer 10
-
$4,365 USD
View
B+
Retailer 11
-
$4,425 USD
View
B+
Retailer 12
-
$4,941 USD
View
B
Retailer 13
-
$5,158 USD
View
Most Expensive
B
Taylor and Hart
MBJYFTJ · Nov 4
$5,418 USD
View
13 more retailers have this diamond
Prices start from $1,694 USDSave up to $3,724 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
3.08ct Cushion
$1,694 USD