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Cushion|Lab Grown|IGI

3.02ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG570375898

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG570375898

Diamond specifications and retailer prices

From $669 USD
As of November 1, 2026
Save $4,841 USD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,510 USD at Brilliant Earth · As of October 31, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG570375898 or 570375898. Listed at 16 retailers as of October 31, 2026, with prices from $669 to $5,510, a $4,841 spread on the same certified stone. Brilliant Earth lists it at $5,510. 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

3.02
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570375898
Dimensions7.65 × 9.30 × 5.05 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.65 mm9.30 mm3.02 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570375898
Side View
Table 57.0%Crown 34.3°Girdle: STK-VTKPavilion 32.4°Culet: NoneDepth 66.0%

Caratlytics Score

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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 1
Current: $5,510 USD|Low: $592 USD|High: $5,680 USD|Avg: $1,841 USD
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
November 2, 2026
Retailer 5$669 USD
Retailer 14$741 USD
Retailer 11$855 USD
Retailer 4$1,012 USD
Retailer 13$1,137 USD
Retailer 2$1,160 USD
Retailer 15$1,234 USD
Retailer 9$1,567 USD
Retailer 10$1,610 USD
Retailer 3$2,164 USD
Retailer 12$2,366 USD
Retailer 7$2,398 USD
Retailer 6$2,463 USD
Retailer 8$3,218 USD
Brilliant Earth$5,510 USD

41 data points across 15 retailers

16 retailers$669 USD to $5,510 USD

A
Cheapest Retailer
-
$669 USD
Final sale: no returns
Retailer 2
-
$741 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$855 USD
View
A
Retailer 4
-
$1,012 USD
View
A
Retailer 5
-
$1,137 USD
View
A
Retailer 6
-
$1,160 USD
£913 GBP
View
A
Retailer 7
-
$1,234 USD
View
B+
Retailer 8
-
$1,567 USD
A$2,410 AUD
View
B+
Retailer 9
-
$1,610 USD
ZAR 26,010 ZAR
View
B+
Retailer 10
-
$2,164 USD
£1,704 GBP
View
B+
Retailer 11
-
$2,366 USD
View
B+
Retailer 12
-
$2,398 USD
View
B
Retailer 13
-
$2,463 USD
View
B
Retailer 14
-
$2,675 USD
HK$20,900 HKD
View
B
Retailer 15
-
$3,218 USD
£2,534 GBP
View
Most Expensive
B
Brilliant Earth
19068871A · Oct 31
$5,510 USD
View
15 more retailers have this diamond
Prices start from $669 USDSave up to $4,841 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
3.02ct Cushion
$669 USD