CaratHunter
Plans
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 $972 SGD
$760 USD
As of October 29, 2026
Save $3,279 SGD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,251 SGD 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 $972 to $4,251, a $3,279 spread on the same certified stone. MOH London lists it at $4,251. 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
Colour
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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,251 SGD|Low: $972 SGD|High: $4,363 SGD|Avg: $2,555 SGD|-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 31, 2026
Retailer 13$972 SGD
Retailer 3$1,007 SGD
Retailer 10$1,234 SGD
Retailer 7$1,293 SGD
Retailer 8$1,613 SGD
Retailer 2$2,275 SGD
Retailer 9$2,339 SGD
Retailer 14$2,701 SGD
Retailer 5$3,137 SGD
Retailer 6$3,398 SGD
Retailer 12$3,436 SGD
Retailer 4$3,475 SGD
Retailer 11$3,482 SGD
MOH London$4,251 SGD

42 data points across 14 retailers

14 retailers$972 SGD to $4,251 SGD

A
Cheapest Retailer
-
$972 SGD
$760 USD
Final sale: no returns
Retailer 2
-
$1,007 SGD
$788 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,234 SGD
$965 USD
View
A
Retailer 4
-
$1,293 SGD
£796 GBP
View
A
Retailer 5
-
$1,613 SGD
£993 GBP
View
A
Retailer 6
-
$2,275 SGD
A$2,738 AUD
View
A
Retailer 7
-
$2,339 SGD
ZAR 29,560 ZAR
View
B+
Retailer 8
-
$2,701 SGD
$2,113 USD
View
B+
Retailer 9
-
$3,137 SGD
£1,932 GBP
View
B+
Retailer 10
-
$3,398 SGD
View
B+
Retailer 11
-
$3,436 SGD
$2,688 USD
View
B+
Retailer 12
-
$3,475 SGD
$2,718 USD
View
B+
Retailer 13
-
$3,482 SGD
$2,723 USD
View
Most Expensive
B+
MOH London
LG823624444 · Oct 25
$4,251 SGD
£2,618 GBP
View
13 more retailers have this diamond
Prices start from $972 SGDSave up to $3,279 SGD

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
$972 SGD