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Cushion|Lab Grown|IGI

3.07ct I VS1 Cushion Lab Grown Diamond

VG • I/VS1 • IGI LG651483015

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

Certificate IGI LG651483015

Diamond specifications and retailer prices

From $838 USD
As of November 1, 2026
Save $1,349 USD (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,187 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.07ct lab-grown cushion diamond

This 3.07ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG651483015 or 651483015. Listed at 6 retailers as of October 29, 2026, with prices from $838 to $2,187, a $1,349 spread on the same certified stone. MOH London lists it at $2,187. 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

3.07
Carat
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.7°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651483015
Dimensions8.09 × 7.94 × 5.52 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.09 mm7.94 mm3.07 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG651483015
Side View
Table 62.0%Crown 40.7°Girdle: STK-THKPavilion 33.3°Culet: NoneDepth 69.5%

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: Nov 1
Current: $2,187 USD|Low: $600 USD|High: $2,201 USD|Avg: $1,163 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 8$600 USD
Retailer 7$613 USD
Retailer 5$838 USD
Retailer 4$844 USD
Retailer 2$880 USD
Retailer 3$1,485 USD
Retailer 6$2,049 USD
MOH London$2,187 USD

10 data points across 8 retailers

6 retailers$838 USD to $2,187 USD

A
Cheapest Retailer
-
$838 USD
B+
Retailer 2
-
$844 USD
View
A
Retailer 3
-
$880 USD
View
B+
Retailer 4
-
$1,485 USD
View
B
Retailer 5
-
$2,049 USD
View
Most Expensive
B
MOH London
LG651483015 · Oct 29
$2,187 USD
£1,722 GBP
View
5 more retailers have this diamond
Prices start from $838 USDSave up to $1,349 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
3.07ct Cushion
$838 USD