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Radiant|Lab Grown|IGI

0.61ct F SI1 Radiant Lab Grown Diamond

ID • F/SI1 • IGI LG586344293

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

Certificate IGI LG586344293

Diamond specifications and retailer prices

From $147 SGD
$115 USD
As of November 1, 2026
Save $1,055 SGD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,202 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.61ct lab-grown radiant diamond

This 0.61ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG586344293 or 586344293. Listed at 15 retailers as of October 29, 2026, with prices from $147 to $1,202, a $1,055 spread on the same certified stone. MOH London lists it at $1,202. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.61
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG586344293
Dimensions6.02 × 4.11 × 2.92 mm
L/W Ratio1.46
Culet sizePointed
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
6.02 mm4.11 mm0.61 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG586344293
Side View
Table 67.0%Crown 44.3°Girdle: MED-STKPavilion 34.5°Culet: NoneDepth 71.0%

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: Nov 1
Current: $1,202 SGD|Low: $104 SGD|High: $1,210 SGD|Avg: $418 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
November 2, 2026
Retailer 8$127 SGD
Retailer 11$147 SGD
Retailer 10$173 SGD
Retailer 12$173 SGD
Retailer 9$196 SGD
Retailer 6$224 SGD
Retailer 2$318 SGD
Retailer 5$355 SGD
Retailer 3$458 SGD
Retailer 7$583 SGD
Retailer 4$1,129 SGD
MOH London$1,202 SGD

30 data points across 12 retailers

15 retailers$147 SGD to $1,202 SGD

Retailer 1
-
$127 SGD
$99 USD
Price last confirmed 31 days ago
A
Retailer 2
-
$147 SGD
$115 USD
View
Final sale: no returns
Retailer 3
-
$152 SGD
$119 USD
View
Price last confirmed 37 days ago
Retailer 4
-
$173 SGD
$135 USD
View
Price last confirmed 34 days ago
Retailer 5
-
$173 SGD
$135 USD
View
Price last confirmed 25 days ago
A
Retailer 6
-
$196 SGD
HK$1,200 HKD
View
B+
Retailer 7
-
$224 SGD
$175 USD
View
A
Retailer 8
-
$318 SGD
£196 GBP
View
A
Retailer 9
-
$355 SGD
£218 GBP
View
B+
Retailer 10
-
$458 SGD
View
Retailer 11
-
$523 SGD
$409 USD
View
Price last confirmed 33 days ago
B
Retailer 12
-
$583 SGD
$456 USD
View
B
Retailer 13
-
$598 SGD
$468 USD
View
B
Retailer 14
-
$1,129 SGD
$883 USD
View
Most Expensive
B
MOH London
LG586344293 · Oct 29
$1,202 SGD
£740 GBP
View
14 more retailers have this diamond
Prices start from $147 SGDSave up to $1,055 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
0.61ct Radiant
$147 SGD