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Radiant|Lab Grown|IGI

4.87ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG841651876

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

Certificate IGI LG841651876

Diamond specifications and retailer prices

From $900 SGD
$704 USD
As of October 31, 2026
Save $340 SGD (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,652 SGD at Frank Darling · As of October 25, 2026
View at Frank Darling

About this 4.87ct lab-grown radiant diamond

This 4.87ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841651876 or 841651876. Listed at 3 retailers as of October 28, 2026, with a 38% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841651876
Dimensions11.99 × 8.55 × 5.70 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.99 mm8.55 mm4.87 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841651876
Side View
Table 67.0%Crown 43.6°Girdle: MediumPavilion 36.4°CuletDepth 66.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $5,652 SGD|Low: $900 SGD|High: $5,652 SGD|Avg: $2,108 SGD
Frank Darling
Retailer 2
Retailer 3
October 26, 2026
Retailer 3$900 SGD
Retailer 2$1,240 SGD
Frank Darling$5,652 SGD

4 data points across 3 retailers

3 retailers$900 SGD to $1,240 SGD

A
Cheapest Retailer
-
$900 SGD
$704 USD
Final sale: no returns
B+
Retailer 2
-
$1,240 SGD
$970 USD
View
Most Expensive
Frank Darling
100752734131KD · Oct 25
$5,652 SGD
$4,421 USD
View
Price last confirmed 7 days ago
2 more retailers have this diamond
Prices start from $900 SGDSave up to $340 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
4.87ct Radiant
$900 SGD