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Radiant|Lab Grown|IGI

4.87ct H VVS2 Radiant Lab Grown Diamond

EX • H/VVS2 • IGI LG847643362

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG847643362

Diamond specifications and retailer prices

From $1,052 NZD
$593 USD
As of October 31, 2026
Save $5,903 NZD (85%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $6,955 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.87ct lab-grown radiant diamond

This 4.87ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847643362 or 847643362. Listed at 3 retailers as of October 31, 2026, with prices from $1,052 to $6,955, a $5,903 spread on the same certified stone. Brilliant Earth lists it at $6,955. 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
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.4°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847643362
Dimensions11.89 × 8.30 × 5.58 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.89 mm8.30 mm4.87 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847643362
Side View
Table 64.0%Crown 47.4°Girdle: MediumPavilion 34.3°Culet: NoneDepth 67.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $6,955 NZD|Low: $1,052 NZD|High: $12,864 NZD|Avg: $5,536 NZD|-45.9%
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$1,052 NZD
Retailer 2$1,892 NZD
Brilliant Earth$6,955 NZD

11 data points across 3 retailers

3 retailers$1,052 NZD to $6,955 NZD

A
Cheapest Retailer
-
$1,052 NZD
$593 USD
Final sale: no returns
A
Retailer 2
-
$1,892 NZD
£839 GBP
View
Most Expensive
B
Brilliant Earth
22227169A · Oct 31
$6,955 NZD
$3,920 USD
View
2 more retailers have this diamond
Prices start from $1,052 NZDSave up to $5,903 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
4.87ct Radiant
$1,052 NZD