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Cushion|Lab Grown|IGI

3.13ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG836636804

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG836636804

Diamond specifications and retailer prices

From $563 USD
As of October 29, 2026
Save $1,752 USD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,315 USD at Brilliance · As of October 30, 2026
View at Brilliance

About this 3.13ct lab-grown cushion diamond

This 3.13ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836636804 or 836636804. Listed at 9 retailers as of October 29, 2026, with prices from $563 to $2,315, a $1,752 spread on the same certified stone. Brilliance lists it at $2,315. 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

3.13
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836636804
Dimensions10.85 × 7.43 × 4.70 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.85 mm7.43 mm3.13 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836636804
Side View
Table 49.0%Crown 39.5°Girdle: THK-VTKPavilion 34.4°Culet: LargeDepth 63.3%

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 29
Current: $2,315 USD|Low: $563 USD|High: $2,498 USD|Avg: $1,254 USD|-7.3%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7$563 USD
Retailer 9$706 USD
Retailer 3$720 USD
Retailer 5$838 USD
Retailer 4$986 USD
Retailer 2$1,039 USD
Retailer 6$1,271 USD
Retailer 8$2,033 USD
Brilliance$2,315 USD

42 data points across 9 retailers

9 retailers$563 USD to $2,315 USD

A
Cheapest Retailer
-
$563 USD
Final sale: no returns
Retailer 2
-
$706 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$720 USD
View
B+
Retailer 4
-
$838 USD
View
A
Retailer 5
-
$986 USD
View
A
Retailer 6
-
$1,039 USD
£818 GBP
View
A
Retailer 7
-
$1,271 USD
View
B+
Retailer 8
-
$2,033 USD
View
Most Expensive
B+
Brilliance
D45374539 · Oct 30
$2,315 USD
View
8 more retailers have this diamond
Prices start from $563 USDSave up to $1,752 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
$563 USD