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Cushion|Lab Grown|IGI

3.10ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG747523330

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG747523330

Diamond specifications and retailer prices

From $848 USD
As of November 1, 2026
Save $4,532 USD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,380 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.1ct lab-grown cushion diamond

This 3.1ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG747523330 or 747523330. Listed at 24 retailers as of October 31, 2026, with prices from $848 to $5,380, a $4,532 spread on the same certified stone. Brilliant Earth lists it at $5,380. 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

3.10
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747523330
Dimensions7.80 × 7.80 × 4.82 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.80 mm7.80 mm3.10 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747523330
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 34.6°Culet: NoneDepth 61.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $5,380 USD|Low: $848 USD|High: $5,570 USD|Avg: $2,320 USD|-3.4%
Brilliant Earth
Retailer 2
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Retailer 23
November 2, 2026
Retailer 6$848 USD
Retailer 7$879 USD
Retailer 21$1,024 USD
Retailer 22$1,060 USD
Retailer 9$1,180 USD
Retailer 2$1,336 USD
Retailer 13$1,395 USD
Retailer 4$1,422 USD
Retailer 18$1,860 USD
Retailer 23$1,942 USD
Retailer 17$1,986 USD
Retailer 19$2,041 USD
Retailer 5$2,082 USD
Retailer 12$2,128 USD
Retailer 14$2,728 USD
Retailer 11$2,960 USD
Retailer 8$2,974 USD
Retailer 10$2,986 USD
Retailer 15$3,034 USD
Retailer 16$3,158 USD
Retailer 20$3,299 USD
Retailer 3$3,997 USD
Brilliant Earth$5,380 USD

34 data points across 23 retailers

24 retailers$848 USD to $5,380 USD

A
Cheapest Retailer
-
$848 USD
Final sale: no returns
Retailer 2
-
$879 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,024 USD
HK$8,000 HKD
View
A
Retailer 4
-
$1,060 USD
View
A
Retailer 5
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$1,180 USD
View
A
Retailer 6
-
$1,336 USD
£1,052 GBP
View
A
Retailer 7
-
$1,395 USD
€1,329 EUR
View
Retailer 8
-
$1,422 USD
View
Price last confirmed 21 days ago
A
Retailer 9
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$1,860 USD
View
B+
Retailer 10
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$1,942 USD
A$2,988 AUD
View
A
Retailer 11
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$1,986 USD
A$3,055 AUD
View
A
Retailer 12
-
$2,041 USD
ZAR 32,979 ZAR
View
B+
Retailer 13
-
$2,082 USD
View
B+
Retailer 14
-
$2,128 USD
View
B+
Retailer 15
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$2,728 USD
£2,148 GBP
View
B+
Retailer 16
-
$2,870 USD
View
B+
Retailer 17
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$2,960 USD
SGD 4,000 SGD
View
B+
Retailer 18
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$2,974 USD
View
B+
Retailer 19
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$2,986 USD
View
B+
Retailer 20
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$3,034 USD
View
B+
Retailer 21
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$3,142 USD
View
B+
Retailer 22
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$3,299 USD
£2,598 GBP
View
Retailer 23
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$3,997 USD
A$6,149 AUD
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
16617329A · Oct 31
$5,380 USD
View
23 more retailers have this diamond
Prices start from $848 USDSave up to $4,532 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
3.10ct Cushion
$848 USD