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Round|Lab Grown|IGI

0.59ct G SI2 Round Lab Grown Diamond

ID • G/SI2 • IGI LG442068219

Shape and cutting style on the report: Round brilliant

Certificate IGI LG442068219

Diamond specifications and retailer prices

From $400 SGD
$313 USD
As of October 29, 2026
Save $1,600 SGD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,000 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.59ct lab-grown round diamond

This 0.59ct lab-grown round sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG442068219 or 442068219. Listed at 11 retailers as of October 29, 2026, with prices from $400 to $2,000, a $1,600 spread on the same certified stone. MOH London lists it at $2,000. 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

0.59
Carat
G
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle35.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442068219
Dimensions5.36 × 5.37 × 3.31 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
Blue Nuance
Top View
5.36 mm5.37 mm0.59 ctG / SI2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI LG442068219
Side View
Table 58.0%Crown 35.7°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 61.8%

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 29
Current: $2,000 SGD|Low: $385 SGD|High: $2,013 SGD|Avg: $873 SGD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 8$400 SGD
Retailer 2$447 SGD
Retailer 13$447 SGD
Retailer 3$464 SGD
Retailer 9$496 SGD
Retailer 11$496 SGD
Retailer 10$807 SGD
Retailer 6$911 SGD
Retailer 4$972 SGD
Retailer 5$1,040 SGD
Retailer 7$1,455 SGD
Retailer 12$1,595 SGD
MOH London$2,000 SGD

23 data points across 13 retailers

11 retailers$400 SGD to $2,000 SGD

A
Cheapest Retailer
-
$400 SGD
$313 USD
A
Retailer 2
-
$447 SGD
$350 USD
View
A
Retailer 3
-
$447 SGD
$350 USD
View
Final sale: no returns
B+
Retailer 4
-
$464 SGD
$363 USD
View
B+
Retailer 5
-
$496 SGD
$388 USD
View
B+
Retailer 6
-
$496 SGD
$388 USD
View
B
Retailer 7
-
$807 SGD
$631 USD
View
B
Retailer 8
-
$911 SGD
€679 EUR
View
B
Retailer 9
-
$1,455 SGD
$1,138 USD
View
B
Retailer 10
-
$1,595 SGD
$1,248 USD
View
Most Expensive
B
MOH London
LG442068219 · Oct 29
$2,000 SGD
£1,232 GBP
View
10 more retailers have this diamond
Prices start from $400 SGDSave up to $1,600 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
0.59ct Round
$400 SGD