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Cushion|Lab Grown|IGI

3.13ct H VVS2 Cushion Lab Grown Diamond

VG • H/VVS2 • IGI LG652419203

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG652419203

Diamond specifications and retailer prices

From $870 USD
As of October 30, 2026
Save $3,600 USD (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,470 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.13ct lab-grown cushion diamond

This 3.13ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG652419203 or 652419203. Listed at 6 retailers as of October 29, 2026, with prices from $870 to $4,470, a $3,600 spread on the same certified stone. Brilliant Earth lists it at $4,470. 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

3.13
Carat
H
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG652419203
Dimensions8.33 × 8.20 × 5.74 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
8.33 mm8.20 mm3.13 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG652419203
Side View
Table 64.0%Crown 36.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 70.0%

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: $4,470 USD|Low: $862 USD|High: $4,560 USD|Avg: $1,700 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 4$870 USD
Retailer 5$871 USD
Retailer 8$910 USD
Retailer 3$1,016 USD
Retailer 7$1,081 USD
Retailer 6$2,467 USD
Retailer 2$3,170 USD
Brilliant Earth$4,470 USD

11 data points across 8 retailers

6 retailers$870 USD to $4,470 USD

B+
Cheapest Retailer
-
$870 USD
A
Retailer 2
-
$871 USD
View
A
Retailer 3
-
$1,016 USD
View
B
Retailer 4
-
$2,467 USD
View
B
Retailer 5
-
$3,170 USD
£2,496 GBP
View
Most Expensive
B
Brilliant Earth
18600574A · Oct 29
$4,470 USD
View
5 more retailers have this diamond
Prices start from $870 USDSave up to $3,600 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
3.13ct Cushion
$870 USD