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Cushion|Lab Grown|IGI

3.10ct G VVS2 Cushion Lab Grown Diamond

VG • G/VVS2 • IGI LG843601654

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG843601654

Diamond specifications and retailer prices

From $1,046 USD
As of October 30, 2026
Save $2,079 USD (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,125 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.1ct lab-grown cushion diamond

This 3.1ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG843601654 or 843601654. Listed at 6 retailers as of October 29, 2026, with prices from $1,046 to $3,125, a $2,079 spread on the same certified stone. MOH London lists it at $3,125. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.10
Carat
G
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.3°
Pavilion angle47.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843601654
Dimensions10.62 × 7.04 × 4.49 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.62 mm7.04 mm3.10 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843601654
Side View
Table 60.0%Crown 47.3°Girdle: MED-STKPavilion 47.3°Culet: LargeDepth 63.8%

Caratlytics Score

How it works →
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 30
Current: $3,125 USD|Low: $1,046 USD|High: $3,125 USD|Avg: $1,632 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3$1,046 USD
Retailer 2$1,179 USD
Retailer 5$1,202 USD
Retailer 4$1,206 USD
Retailer 6$2,547 USD
MOH London$3,125 USD

12 data points across 6 retailers

6 retailers$1,046 USD to $3,125 USD

A
Cheapest Retailer
-
$1,046 USD
A
Retailer 2
-
$1,179 USD
£928 GBP
View
A
Retailer 3
-
$1,202 USD
View
A
Retailer 4
-
$1,206 USD
View
B
Retailer 5
-
$2,547 USD
View
Most Expensive
B
MOH London
LG843601654 · Oct 29
$3,125 USD
£2,461 GBP
View
5 more retailers have this diamond
Prices start from $1,046 USDSave up to $2,079 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
$1,046 USD