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Radiant|Lab Grown|IGI

4.86ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG838641907

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

Certificate IGI LG838641907

Diamond specifications and retailer prices

From $1,319 SGD
$1,032 USD
As of October 30, 2026
Save $4,459 SGD (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,778 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.86ct lab-grown radiant diamond

This 4.86ct 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 LG838641907 or 838641907. Listed at 8 retailers as of October 30, 2026, with prices from $1,319 to $5,778, a $4,459 spread on the same certified stone. Brilliant Earth lists it at $5,778. 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

4.86
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.4°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838641907
Dimensions11.99 × 8.28 × 5.53 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.99 mm8.28 mm4.86 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838641907
Side View
Table 65.0%Crown 47.4°Girdle: Slightly ThickPavilion 34.7°Culet: NoneDepth 66.8%

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 30
Current: $5,778 SGD|Low: $1,319 SGD|High: $5,778 SGD|Avg: $2,340 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5$1,319 SGD
Retailer 8$1,504 SGD
Retailer 9$1,522 SGD
Retailer 2$1,597 SGD
Retailer 6$2,026 SGD
Retailer 7$2,488 SGD
Retailer 3$3,949 SGD
Retailer 4$5,642 SGD
Brilliant Earth$5,778 SGD

13 data points across 9 retailers

8 retailers$1,319 SGD to $5,778 SGD

B+
Cheapest Retailer
-
$1,319 SGD
$1,032 USD
A
Retailer 2
-
$1,504 SGD
$1,176 USD
View
A
Retailer 3
-
$1,597 SGD
€1,190 EUR
View
A
Retailer 4
-
$2,026 SGD
$1,585 USD
View
A
Retailer 5
-
$2,488 SGD
$1,946 USD
View
B
Retailer 6
-
$3,949 SGD
A$4,752 AUD
View
B
Retailer 7
-
$5,642 SGD
$4,413 USD
View
Most Expensive
B
Brilliant Earth
22280622A · Oct 31
$5,778 SGD
$4,520 USD
View
7 more retailers have this diamond
Prices start from $1,319 SGDSave up to $4,459 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
4.86ct Radiant
$1,319 SGD