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Cushion|Lab Grown|IGI

4.87ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG837654233

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG837654233

Diamond specifications and retailer prices

From $1,812 NZD
$1,021 USD
As of October 26, 2026
2 retailers carry this diamond
Most expensive: $4,187 NZD at Brilliance · As of October 24, 2026
View at Brilliance

About this 4.87ct lab-grown cushion diamond

This 4.87ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837654233 or 837654233. Listed at 2 retailers as of October 26, 2026. 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

4.87
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837654233
Dimensions12.23 × 8.79 × 5.83 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.23 mm8.79 mm4.87 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837654233
Side View
Table 63.0%Crown 35.1°Girdle: MED-THKPavilion 35.5°Culet: NoneDepth 66.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 26
Current: $4,187 NZD|Low: $1,352 NZD|High: $4,187 NZD|Avg: $2,176 NZD
Brilliance
Retailer 2
Retailer 3
Retailer 4
October 26, 2026
Retailer 3$1,352 NZD
Retailer 2$1,812 NZD
Retailer 4$2,149 NZD
Brilliance$4,187 NZD

12 data points across 4 retailers

2 retailers

B+
Cheapest Retailer
-
$1,812 NZD
$1,021 USD
Most Expensive
Brilliance
D46350440 · Oct 24
$4,187 NZD
$2,360 USD
View
Price last confirmed 9 days ago
1 more retailer has this diamond
Prices start from $1,812 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.

B+
4.87ct Cushion
$1,812 NZD