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Radiant|Lab Grown|IGI

4.70ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG617400037

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

Certificate IGI LG617400037

Diamond specifications and retailer prices

From $2,890 SGD
£1,780 GBP
As of October 28, 2026
2 retailers carry this diamond
Most expensive: $5,817 SGD at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

About this 4.7ct lab-grown radiant diamond

This 4.7ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG617400037 or 617400037. Listed at 2 retailers as of October 28, 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

4.70
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617400037
Dimensions12.03 × 8.09 × 5.54 mm
L/W Ratio1.49
Culet sizePointed
Top View
12.03 mm8.09 mm4.70 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617400037
Side View
Table 66.0%Crown 43.8°Girdle: MediumPavilion 35.7°Culet: NoneDepth 68.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 28
Current: $5,817 SGD|Low: $1,057 SGD|High: $10,342 SGD|Avg: $2,575 SGD|-15.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
September 26, 2026
Retailer 11$1,062 SGD
Retailer 2$1,209 SGD
Retailer 3$1,214 SGD
Retailer 4$1,419 SGD
Retailer 9$1,704 SGD
Retailer 5$1,992 SGD
Retailer 6$2,591 SGD
Retailer 10$2,879 SGD
Retailer 7$2,952 SGD
Retailer 8$4,525 SGD
Brilliant Earth$5,817 SGD

75 data points across 11 retailers

2 retailers

B+
Cheapest Retailer
-
$2,890 SGD
£1,780 GBP
Most Expensive
Brilliant Earth
9023600A · Sep 28
$5,817 SGD
$4,550 USD
View
Price last confirmed 33 days ago
1 more retailer has this diamond
Prices start from $2,890 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.

B+
4.70ct Radiant
$2,890 SGD