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Cushion|Lab Grown|IGI

3.10ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG708577252

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG708577252

Diamond specifications and retailer prices

From $1,191 USD
As of October 28, 2026
Save $8,779 USD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,970 USD at Do Amore Diamonds · As of October 29, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG708577252 or 708577252. Listed at 18 retailers as of October 28, 2026, with prices from $1,191 to $9,970, a $8,779 spread on the same certified stone. Do Amore Diamonds lists it at $9,970. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG708577252
Dimensions8.29 × 8.29 × 8.36 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
8.29 mm8.29 mm3.10 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG708577252
Side View
Table 65.0%Crown 36.7°Girdle: MED-THKPavilion 38.2°Culet: NoneDepth 67.4%

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: Oct 28
Current: $3,164 USD|Low: $1,191 USD|High: $9,450 USD|Avg: $2,643 USD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 3$1,191 USD
Retailer 11$1,234 USD
Retailer 2$1,366 USD
Retailer 9$1,375 USD
Retailer 6$1,794 USD
Retailer 7$1,965 USD
Retailer 10$2,960 USD
Retailer 8$3,075 USD
Retailer 1$3,164 USD
Retailer 4$3,764 USD
Retailer 12$3,826 USD
Retailer 5$4,401 USD

44 data points across 12 retailers

18 retailers$1,191 USD to $9,970 USD

A
Cheapest Retailer
-
$1,191 USD
Final sale: no returns
A
Retailer 2
-
$1,234 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$1,366 USD
View
A
Retailer 4
-
$1,375 USD
View
A
Retailer 5
-
$1,393 USD
View
A
Retailer 6
-
$1,739 USD
View
A
Retailer 7
-
$1,794 USD
£1,412 GBP
View
A
Retailer 8
-
$1,965 USD
£1,547 GBP
View
B+
Retailer 9
-
$2,960 USD
A$4,554 AUD
View
Price last confirmed 20 days ago
B+
Retailer 10
-
$3,075 USD
A$4,730 AUD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$3,164 USD
ZAR 51,110 ZAR
View
B
Retailer 12
-
$3,764 USD
£2,964 GBP
View
B
Retailer 13
-
$3,826 USD
View
B
Retailer 14
-
$3,912 USD
View
B+
Retailer 15
-
$4,401 USD
£3,465 GBP
View
B
Retailer 16
-
$4,839 USD
View
B
Retailer 17
-
$9,450 USD
View
Most Expensive
B
Do Amore Diamonds
23-708577252 · Oct 29
$9,970 USD
View
17 more retailers have this diamond
Prices start from $1,191 USDSave up to $8,779 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
$1,191 USD