Cushion|Lab Grown|IGI

3.15ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG823624444

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG823624444

Diamond specifications and retailer prices

From $760 USD
As of October 29, 2026
Save $2,565 USD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,325 USD at MOH London · As of October 25, 2026
View at MOH London

About this 3.15ct lab-grown cushion diamond

This 3.15ct 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 LG823624444 or 823624444. Listed at 14 retailers as of October 25, 2026, with prices from $760 to $3,325, a $2,565 spread on the same certified stone. MOH London lists it at $3,325. 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

3.15
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823624444
Dimensions11.05 × 7.16 × 4.60 mm
L/W Ratio1.54
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.05 mm7.16 mm3.15 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823624444
Side View
Table 63.0%Crown 37.4°Girdle: MED-STKPavilion 32.5°Culet: NoneDepth 64.2%

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 29
Current: $3,325 USD|Low: $760 USD|High: $3,412 USD|Avg: $1,999 USD|-1.5%
MOH London
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
October 30, 2026
Retailer 13$760 USD
Retailer 3$788 USD
Retailer 9$965 USD
Retailer 2$1,011 USD
Retailer 7$1,261 USD
Retailer 10$1,778 USD
Retailer 8$1,830 USD
Retailer 14$2,113 USD
Retailer 5$2,454 USD
Retailer 6$2,658 USD
Retailer 12$2,688 USD
Retailer 4$2,718 USD
Retailer 11$2,723 USD
MOH London$3,325 USD

42 data points across 14 retailers

14 retailers$760 USD to $3,325 USD

A
Cheapest Retailer
-
$760 USD
Final sale: no returns
Retailer 2
-
$788 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$965 USD
View
A
Retailer 4
-
$1,011 USD
£796 GBP
View
A
Retailer 5
-
$1,261 USD
£993 GBP
View
Retailer 6
-
$1,778 USD
A$2,736 AUD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$1,830 USD
ZAR 29,560 ZAR
View
B+
Retailer 8
-
$2,113 USD
View
B+
Retailer 9
-
$2,454 USD
£1,932 GBP
View
B+
Retailer 10
-
$2,658 USD
SGD 3,592 SGD
View
B+
Retailer 11
-
$2,688 USD
View
B+
Retailer 12
-
$2,718 USD
View
B+
Retailer 13
-
$2,723 USD
View
Most Expensive
B+
MOH London
LG823624444 · Oct 25
$3,325 USD
£2,618 GBP
View
13 more retailers have this diamond
Prices start from $760 USDSave up to $2,565 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
3.15ct Cushion
$760 USD