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Cushion|Lab Grown|IGI

3.05ct D VVS2 Cushion Lab Grown Diamond

EX • D/VVS2 • IGI LG774653660

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG774653660

Diamond specifications and retailer prices

From $650 USD
As of November 4, 2026
Save $2,474 USD (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,557 USD at Rare Carat · As of August 20, 2026
View at Rare Carat

About this 3.05ct lab-grown cushion diamond

This 3.05ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG774653660 or 774653660. Listed at 22 retailers as of November 3, 2026, with a 381% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.05
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774653660
Dimensions10.04 × 7.35 × 4.67 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.04 mm7.35 mm3.05 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774653660
Side View
Table 59.0%Crown 35.9°Girdle: STK-VTKPavilion 32.4°Culet: NoneDepth 63.5%

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 4
Current: $1,113 USD|Low: $650 USD|High: $3,324 USD|Avg: $1,745 USD|-5.5%
Retailer 1
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Retailer 20
November 5, 2026
Retailer 4$650 USD
Retailer 20$780 USD
Retailer 3$830 USD
Retailer 2$965 USD
Retailer 6$994 USD
Retailer 16$1,093 USD
Retailer 1$1,113 USD
Retailer 19$1,520 USD
Retailer 18$1,525 USD
Retailer 12$1,562 USD
Retailer 8$1,610 USD
Retailer 11$1,615 USD
Retailer 9$2,087 USD
Retailer 7$2,274 USD
Retailer 14$2,318 USD
Retailer 10$2,330 USD
Retailer 13$2,382 USD
Retailer 5$2,407 USD
Retailer 17$2,538 USD
Retailer 15$3,124 USD

40 data points across 20 retailers

22 retailers$650 USD to $3,124 USD

A
Cheapest Retailer
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$650 USD
Final sale: no returns
A
Retailer 2
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$780 USD
View
A
Retailer 3
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$830 USD
View
A
Retailer 4
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$965 USD
View
A
Retailer 5
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$994 USD
View
A
Retailer 6
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$1,093 USD
View
A
Retailer 7
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$1,113 USD
View
A
Retailer 8
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$1,520 USD
View
A
Retailer 9
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$1,525 USD
View
A
Retailer 10
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$1,562 USD
View
A
Retailer 11
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$1,610 USD
View
A
Retailer 12
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$1,615 USD
View
B+
Retailer 13
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$2,087 USD
View
B+
Retailer 14
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$2,183 USD
View
B+
Retailer 15
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$2,274 USD
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B+
Retailer 16
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$2,318 USD
View
B+
Retailer 17
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$2,330 USD
View
B+
Retailer 18
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$2,378 USD
View
B+
Retailer 19
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$2,407 USD
View
B+
Retailer 20
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$2,538 USD
View
B+
Retailer 21
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$3,124 USD
View
Most Expensive
Rare Carat
JV6606536JF774 · Aug 20
$3,557 USD
View
Price last confirmed 76 days ago
21 more retailers have this diamond
Prices start from $650 USDSave up to $2,474 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
3.05ct Cushion
$650 USD