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Radiant|Lab Grown|IGI

4.05ct H VVS2 Radiant Lab Grown Diamond

EX • H/VVS2 • IGI LG848603461

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

Certificate IGI LG848603461

Diamond specifications and retailer prices

From $654 SGD
$511 USD
As of November 1, 2026
Save $3,771 SGD (85%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,425 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.05ct lab-grown radiant diamond

This 4.05ct 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 LG848603461 or 848603461. Listed at 3 retailers as of October 31, 2026, with prices from $654 to $4,425, a $3,771 spread on the same certified stone. Brilliant Earth lists it at $4,425. 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

4.05
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848603461
Dimensions10.99 × 7.91 × 5.35 mm
L/W Ratio1.39
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.99 mm7.91 mm4.05 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848603461
Side View
Table 65.0%Crown 46°Girdle: Slightly ThickPavilion 35°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: Nov 1
Current: $4,425 SGD|Low: $654 SGD|High: $4,515 SGD|Avg: $2,383 SGD|-2.0%
Brilliant Earth
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$654 SGD
Retailer 2$1,250 SGD
Brilliant Earth$4,425 SGD

9 data points across 3 retailers

3 retailers$654 SGD to $4,425 SGD

A
Cheapest Retailer
-
$654 SGD
$511 USD
Final sale: no returns
A
Retailer 2
-
$1,250 SGD
£770 GBP
View
Most Expensive
B
Brilliant Earth
22247815A · Oct 31
$4,425 SGD
$3,460 USD
View
2 more retailers have this diamond
Prices start from $654 SGDSave up to $3,771 SGD

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
4.05ct Radiant
$654 SGD