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Radiant|Lab Grown|IGI

0.99ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG613389324

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

Certificate IGI LG613389324

Diamond specifications and retailer prices

From $186 SGD
$145 USD
As of October 23, 2026
Save $731 SGD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,081 SGD at MOH London · As of October 21, 2026
View at MOH London

About this 0.99ct lab-grown radiant diamond

This 0.99ct lab-grown radiant sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG613389324 or 613389324. Listed at 10 retailers as of October 23, 2026, with a 393% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG613389324
Dimensions7.12 × 4.84 × 3.29 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.12 mm4.84 mm0.99 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG613389324
Side View
Table 65.0%Crown 45.5°Girdle: MED-STKPavilion 34.4°Culet: NoneDepth 68.0%

Caratlytics Score

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

Price History

Last verified: Oct 23
Current: $1,081 SGD|Low: $149 SGD|High: $1,367 SGD|Avg: $692 SGD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 23, 2026
Retailer 8$186 SGD
Retailer 9$208 SGD
Retailer 6$405 SGD
Retailer 12$453 SGD
Retailer 2$575 SGD
Retailer 5$602 SGD
Retailer 3$707 SGD
Retailer 10$746 SGD
Retailer 7$781 SGD
Retailer 11$1,027 SGD
MOH London$1,081 SGD
Retailer 4$1,367 SGD

23 data points across 12 retailers

10 retailers$186 SGD to $917 SGD

A
Cheapest Retailer
-
$186 SGD
$145 USD
A
Retailer 2
-
$215 SGD
$168 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$405 SGD
€301 EUR
View
B+
Retailer 4
-
$575 SGD
A$690 AUD
View
B+
Retailer 5
-
$602 SGD
$470 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$738 SGD
$576 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$761 SGD
$594 USD
View
B+
Retailer 8
-
$781 SGD
$609 USD
View
B
Retailer 9
-
$917 SGD
£563 GBP
View
Most Expensive
B
MOH London
LG613389324 · Oct 21
$1,081 SGD
£664 GBP
View
Price last confirmed 8 days ago
9 more retailers have this diamond
Prices start from $186 SGDSave up to $731 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
0.99ct Radiant
$186 SGD