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Radiant|Lab Grown|IGI

5.10ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG845669599

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

Certificate IGI LG845669599

Diamond specifications and retailer prices

From $1,167 SGD
£719 GBP
As of October 27, 2026
Save $3,860 SGD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,028 SGD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.1ct lab-grown radiant diamond

This 5.1ct lab-grown radiant sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845669599 or 845669599. Listed at 13 retailers as of October 27, 2026, with prices from $1,167 to $5,028, a $3,860 spread on the same certified stone. With Clarity lists it at $5,028. 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

5.10
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle30.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845669599
Dimensions12.55 × 8.47 × 5.37 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.55 mm8.47 mm5.10 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845669599
Side View
Table 60.0%Crown 42.3°Girdle: Slightly ThickPavilion 30.9°Culet: NoneDepth 63.4%

Caratlytics Score

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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 27
Current: $4,768 SGD|Low: $1,167 SGD|High: $5,028 SGD|Avg: $2,705 SGD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
October 31, 2026
Retailer 9$1,167 SGD
Retailer 11$1,227 SGD
Retailer 7$1,285 SGD
Retailer 3$1,547 SGD
Retailer 5$1,638 SGD
Retailer 2$1,716 SGD
Retailer 8$2,148 SGD
Retailer 10$3,561 SGD
Retailer 4$3,646 SGD
Retailer 6$3,650 SGD
Retailer 12$4,158 SGD
Retailer 1$4,768 SGD
With Clarity$5,028 SGD

7 data points across 13 retailers

13 retailers$1,167 SGD to $5,028 SGD

A
Cheapest Retailer
-
$1,167 SGD
£719 GBP
A
Retailer 2
-
$1,227 SGD
HK$7,500 HKD
View
A
Retailer 3
-
$1,285 SGD
$1,005 USD
View
A
Retailer 4
-
$1,547 SGD
$1,210 USD
View
A
Retailer 5
-
$1,638 SGD
€1,220 EUR
View
B+
Retailer 6
-
$1,716 SGD
$1,342 USD
View
B+
Retailer 7
-
$2,148 SGD
$1,680 USD
View
B
Retailer 8
-
$3,561 SGD
View
B
Retailer 9
-
$3,646 SGD
$2,852 USD
View
B
Retailer 10
-
$3,650 SGD
$2,855 USD
View
B
Retailer 11
-
$4,158 SGD
£2,561 GBP
View
B
Retailer 12
-
$4,768 SGD
$3,730 USD
View
Most Expensive
B
With Clarity
845669599 · Oct 31
$5,028 SGD
$3,933 USD
View
12 more retailers have this diamond
Prices start from $1,167 SGDSave up to $3,860 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
5.10ct Radiant
$1,167 SGD