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Cushion|Lab Grown|IGI

3.85ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG812648584

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG812648584

Diamond specifications and retailer prices

From $867 NZD
$488 USD
As of November 1, 2026
Save $5,211 NZD (86%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $6,078 NZD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 3.85ct lab-grown cushion diamond

This 3.85ct 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 top-tier cut grade and certified by IGI LG812648584 or 812648584. Listed at 3 retailers as of November 1, 2026, with prices from $867 to $6,078, a $5,211 spread on the same certified stone. Rare Carat lists it at $6,078. 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

3.85
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812648584
Dimensions11.24 × 8.13 × 5.40 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.24 mm8.13 mm3.85 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812648584
Side View
Table 62.0%Crown 36.9°Girdle: MED-STKPavilion 35.2°Culet: NoneDepth 66.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $6,078 NZD|Low: $867 NZD|High: $6,176 NZD|Avg: $2,791 NZD|-1.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3$867 NZD
Retailer 4$1,514 NZD
Retailer 2$1,642 NZD
Retailer 5$3,255 NZD
Rare Carat$6,078 NZD

37 data points across 5 retailers

3 retailers$867 NZD to $6,078 NZD

A
Cheapest Retailer
-
$867 NZD
$488 USD
Final sale: no returns
A
Retailer 2
-
$1,642 NZD
£728 GBP
View
Most Expensive
B
Rare Carat
812648584 · Nov 1
$6,078 NZD
$3,420 USD
View
2 more retailers have this diamond
Prices start from $867 NZDSave up to $5,211 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
3.85ct Cushion
$867 NZD