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Radiant|Lab Grown|IGI

4.10ct H VS2 Radiant Lab Grown Diamond

EX • H/VS2 • IGI LG848685317

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

Certificate IGI LG848685317

Diamond specifications and retailer prices

From $1,463 NZD
£649 GBP
As of October 27, 2026
Save $7,142 NZD (83%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $8,605 NZD at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 4.1ct lab-grown radiant diamond

This 4.1ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848685317 or 848685317. Listed at 2 retailers as of October 27, 2026, with prices from $1,463 to $8,605, a $7,142 spread on the same certified stone. Brilliant Earth lists it at $8,605. 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

4.10
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848685317
Dimensions11.40 × 7.89 × 5.33 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.40 mm7.89 mm4.10 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848685317
Side View
Table 66.0%Crown 44.5°Girdle: MediumPavilion 37.7°Culet: NoneDepth 67.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $8,605 NZD|Low: $1,463 NZD|High: $8,605 NZD|Avg: $5,034 NZD
Brilliant Earth
Retailer 2
October 27, 2026
Retailer 2$1,463 NZD
Brilliant Earth$8,605 NZD

1 data point across 2 retailers

2 retailers$1,463 NZD to $8,605 NZD

A
Cheapest Retailer
-
$1,463 NZD
£649 GBP
Most Expensive
B
Brilliant Earth
22322015A · Oct 27
$8,605 NZD
$4,850 USD
View
1 more retailer has this diamond
Prices start from $1,463 NZDSave up to $7,142 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
4.10ct Radiant
$1,463 NZD