Cushion|Lab Grown|IGI

3.12ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG741529754

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG741529754

Diamond specifications and retailer prices

From $767 USD
As of October 30, 2026
Save $2,591 USD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,358 USD at MOH London · As of October 26, 2026
View at MOH London

About this 3.12ct lab-grown cushion diamond

This 3.12ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG741529754 or 741529754. Listed at 13 retailers as of October 26, 2026, with prices from $767 to $3,358, a $2,591 spread on the same certified stone. MOH London lists it at $3,358. 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

3.12
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741529754
Dimensions10.92 × 7.36 × 4.95 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.92 mm7.36 mm3.12 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741529754
Side View
Table 63.0%Crown 34.6°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 67.3%

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 30
Current: $3,358 USD|Low: $547 USD|High: $3,393 USD|Avg: $1,785 USD|-0.9%
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
October 30, 2026
Retailer 2$767 USD
Retailer 5$922 USD
Retailer 10$975 USD
Retailer 7$1,242 USD
Retailer 6$1,274 USD
Retailer 3$1,292 USD
Retailer 13$1,927 USD
Retailer 12$2,186 USD
Retailer 8$2,317 USD
Retailer 11$2,469 USD
Retailer 9$2,681 USD
Retailer 4$2,745 USD
MOH London$3,358 USD

42 data points across 13 retailers

13 retailers$767 USD to $3,358 USD

A
Cheapest Retailer
-
$767 USD
Final sale: no returns
A
Retailer 2
-
$922 USD
HK$7,200 HKD
View
A
Retailer 3
-
$975 USD
View
A
Retailer 4
-
$1,242 USD
€1,183 EUR
View
A
Retailer 5
-
$1,274 USD
£1,003 GBP
View
A
Retailer 6
-
$1,927 USD
View
B+
Retailer 7
-
$2,186 USD
View
B+
Retailer 8
-
$2,317 USD
View
B+
Retailer 9
-
$2,469 USD
£1,944 GBP
View
B+
Retailer 10
-
$2,681 USD
SGD 3,623 SGD
View
B+
Retailer 11
-
$2,745 USD
View
B+
Retailer 12
-
$2,745 USD
View
Most Expensive
B+
MOH London
LG741529754 · Oct 26
$3,358 USD
£2,644 GBP
View
12 more retailers have this diamond
Prices start from $767 USDSave up to $2,591 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
3.12ct Cushion
$767 USD