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Cushion|Lab Grown|IGI

3.10ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG743594174

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG743594174

Diamond specifications and retailer prices

From $1,054 USD
As of November 1, 2026
Save $6,296 USD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,350 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG743594174 or 743594174. Listed at 22 retailers as of November 1, 2026, with prices from $1,054 to $7,350, a $6,296 spread on the same certified stone. Do Amore Diamonds lists it at $7,350. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743594174
Dimensions8.01 × 8.01 × 5.07 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.01 mm8.01 mm3.10 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743594174
Side View
Table 60.0%Crown 34.8°Girdle: MED-THKPavilion 35.1°Culet: NoneDepth 63.3%

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: $7,350 USD|Low: $1,054 USD|High: $7,350 USD|Avg: $2,689 USD
Do Amore Diamonds
Retailer 2
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Retailer 21
November 2, 2026
Retailer 3$1,054 USD
Retailer 18$1,160 USD
Retailer 8$1,256 USD
Retailer 21$1,362 USD
Retailer 10$1,370 USD
Retailer 6$1,600 USD
Retailer 2$1,631 USD
Retailer 7$1,632 USD
Retailer 15$1,698 USD
Retailer 17$2,393 USD
Retailer 19$2,460 USD
Retailer 11$2,728 USD
Retailer 12$2,926 USD
Retailer 5$3,003 USD
Retailer 4$3,167 USD
Retailer 13$3,593 USD
Retailer 14$3,776 USD
Retailer 20$3,780 USD
Retailer 9$3,955 USD
Retailer 16$4,033 USD
Do Amore Diamonds$7,350 USD

35 data points across 21 retailers

22 retailers$1,054 USD to $7,350 USD

A
Cheapest Retailer
-
$1,054 USD
Final sale: no returns
A
Retailer 2
-
$1,160 USD
View
A
Retailer 3
-
$1,256 USD
View
Retailer 4
-
$1,362 USD
£1,073 GBP
View
Price last confirmed 16 days ago
A
Retailer 5
-
$1,370 USD
HK$10,700 HKD
View
A
Retailer 6
-
$1,600 USD
View
A
Retailer 7
-
$1,631 USD
£1,285 GBP
View
A
Retailer 8
-
$1,632 USD
View
A
Retailer 9
-
$1,698 USD
€1,617 EUR
View
B+
Retailer 10
-
$2,393 USD
A$3,681 AUD
View
B+
Retailer 11
-
$2,460 USD
ZAR 39,738 ZAR
View
B+
Retailer 12
-
$2,728 USD
View
B+
Retailer 13
-
$2,926 USD
£2,304 GBP
View
B+
Retailer 14
-
$3,003 USD
View
B+
Retailer 15
-
$3,167 USD
View
B+
Retailer 16
-
$3,593 USD
£2,829 GBP
View
B
Retailer 17
-
$3,776 USD
View
Retailer 18
-
$3,780 USD
View
Price last confirmed 11 days ago
B+
Retailer 19
-
$3,955 USD
SGD 5,344 SGD
View
B+
Retailer 20
-
$4,033 USD
A$6,204 AUD
View
B
Retailer 21
-
$5,591 USD
View
Most Expensive
B
Do Amore Diamonds
27-AE7571B1D · Nov 2
$7,350 USD
View
21 more retailers have this diamond
Prices start from $1,054 USDSave up to $6,296 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
$1,054 USD