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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 $999 NZD
$563 USD
As of October 31, 2026
Save $3,109 NZD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,108 NZD 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 30, 2026, with prices from $999 to $4,108, a $3,109 spread on the same certified stone. Brilliance lists it at $4,108. 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
Colour
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 31
Current: $4,108 NZD|Low: $999 NZD|High: $4,432 NZD|Avg: $2,220 NZD|-7.3%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7$999 NZD
Retailer 9$1,253 NZD
Retailer 3$1,277 NZD
Retailer 5$1,487 NZD
Retailer 4$1,749 NZD
Retailer 2$1,844 NZD
Retailer 6$2,255 NZD
Retailer 8$3,606 NZD
Brilliance$4,108 NZD

43 data points across 9 retailers

9 retailers$999 NZD to $4,108 NZD

A
Cheapest Retailer
-
$999 NZD
$563 USD
Final sale: no returns
Retailer 2
-
$1,253 NZD
$706 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$1,277 NZD
$720 USD
View
B+
Retailer 4
-
$1,487 NZD
$838 USD
View
A
Retailer 5
-
$1,749 NZD
$986 USD
View
A
Retailer 6
-
$1,844 NZD
£818 GBP
View
A
Retailer 7
-
$2,255 NZD
$1,271 USD
View
B+
Retailer 8
-
$3,606 NZD
$2,033 USD
View
Most Expensive
B+
Brilliance
D45374539 · Oct 30
$4,108 NZD
$2,315 USD
View
8 more retailers have this diamond
Prices start from $999 NZDSave up to $3,109 NZD

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
$999 NZD