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Radiant|Lab Grown|IGI

4.03ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG848640280

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

Certificate IGI LG848640280

Diamond specifications and retailer prices

From $1,217 SGD
$952 USD
As of November 1, 2026
Save $4,031 SGD (77%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,248 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 4.03ct lab-grown radiant diamond

This 4.03ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848640280 or 848640280. Listed at 3 retailers as of October 28, 2026, with prices from $1,217 to $5,248, a $4,031 spread on the same certified stone. Rare Carat lists it at $5,248. 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

4.03
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.5°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848640280
Dimensions10.99 × 7.82 × 5.28 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.99 mm7.82 mm4.03 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848640280
Side View
Table 65.0%Crown 47.5°Girdle: MediumPavilion 35.7°Culet: NoneDepth 67.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $5,248 SGD|Low: $1,217 SGD|High: $5,248 SGD|Avg: $2,911 SGD
Rare Carat
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$1,217 SGD
Retailer 2$1,987 SGD
Rare Carat$5,248 SGD

8 data points across 3 retailers

3 retailers$1,217 SGD to $5,248 SGD

A
Cheapest Retailer
-
$1,217 SGD
$952 USD
Final sale: no returns
A
Retailer 2
-
$1,987 SGD
£1,224 GBP
View
Most Expensive
B
Rare Carat
848640280 · Oct 28
$5,248 SGD
$4,105 USD
View
2 more retailers have this diamond
Prices start from $1,217 SGDSave up to $4,031 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
4.03ct Radiant
$1,217 SGD