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Radiant|Lab Grown|IGI

5.08ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG830643370

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

Certificate IGI LG830643370

Diamond specifications and retailer prices

From $872 SGD
$680 USD
As of October 23, 2026
Save $5,423 SGD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,295 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 5.08ct lab-grown radiant diamond

This 5.08ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830643370 or 830643370. Listed at 22 retailers as of October 23, 2026, with prices from $872 to $6,295, a $5,423 spread on the same certified stone. Brilliant Earth lists it at $6,295. 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

5.08
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830643370
Dimensions12.88 × 8.54 × 5.37 mm
L/W Ratio1.51
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.88 mm8.54 mm5.08 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830643370
Side View
Table 68.0%Crown 42.3°Girdle: MediumPavilion 32.9°Culet: NoneDepth 62.9%

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 23
Current: $6,295 SGD|Low: $872 SGD|High: $6,295 SGD|Avg: $2,663 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
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Retailer 17
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Retailer 19
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Retailer 21
Retailer 22
October 27, 2026
Retailer 8$872 SGD
Retailer 20$949 SGD
Retailer 6$974 SGD
Retailer 14$1,012 SGD
Retailer 10$1,118 SGD
Retailer 19$1,182 SGD
Retailer 17$1,237 SGD
Retailer 7$1,504 SGD
Retailer 18$1,563 SGD
Retailer 2$1,609 SGD
Retailer 9$1,646 SGD
Retailer 5$2,254 SGD
Retailer 21$2,657 SGD
Retailer 4$2,842 SGD
Retailer 16$3,146 SGD
Retailer 11$3,408 SGD
Retailer 22$3,449 SGD
Retailer 13$4,264 SGD
Retailer 15$4,428 SGD
Retailer 3$4,796 SGD
Retailer 12$4,834 SGD
Brilliant Earth$6,295 SGD

27 data points across 22 retailers

22 retailers$872 SGD to $6,295 SGD

A
Cheapest Retailer
-
$872 SGD
$680 USD
A
Retailer 2
-
$949 SGD
$740 USD
View
A
Retailer 3
-
$974 SGD
$760 USD
View
Final sale: no returns
A
Retailer 4
-
$1,012 SGD
$789 USD
View
A
Retailer 5
-
$1,118 SGD
£686 GBP
View
Price last confirmed 10 days ago
A
Retailer 6
-
$1,182 SGD
HK$7,200 HKD
View
A
Retailer 7
-
$1,237 SGD
$965 USD
View
A
Retailer 8
-
$1,504 SGD
$1,173 USD
View
A
Retailer 9
-
$1,563 SGD
€1,161 EUR
View
A
Retailer 10
-
$1,609 SGD
£988 GBP
View
B+
Retailer 11
-
$1,646 SGD
$1,284 USD
View
A
Retailer 12
-
$2,254 SGD
$1,758 USD
View
A
Retailer 13
-
$2,657 SGD
$2,072 USD
View
B+
Retailer 14
-
$2,842 SGD
$2,217 USD
View
B+
Retailer 15
-
$3,146 SGD
£1,932 GBP
View
B+
Retailer 16
-
$3,408 SGD
View
B+
Retailer 17
-
$3,449 SGD
$2,690 USD
View
B+
Retailer 18
-
$4,264 SGD
£2,619 GBP
View
B+
Retailer 19
-
$4,428 SGD
A$5,313 AUD
View
Price last confirmed 20 days ago
B
Retailer 20
-
$4,796 SGD
$3,741 USD
View
B
Retailer 21
-
$4,834 SGD
$3,770 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21273440A · Oct 28
$6,295 SGD
$4,910 USD
View
21 more retailers have this diamond
Prices start from $872 SGDSave up to $5,423 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
5.08ct Radiant
$872 SGD