CaratHunter
Plans
Round|Lab Grown|IGI

0.59ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG573305940

Shape and cutting style on the report: Round brilliant

Certificate IGI LG573305940

Diamond specifications and retailer prices

From $237 SGD
$185 USD
As of October 25, 2026
Save $1,164 SGD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,402 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG573305940 or 573305940. Listed at 19 retailers as of October 25, 2026, with prices from $237 to $1,402, a $1,164 spread on the same certified stone. MOH London lists it at $1,402. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.59
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573305940
Dimensions5.46 × 5.44 × 3.25 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.46 mm5.44 mm0.59 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573305940
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.7%

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 25
Current: $1,402 SGD|Low: $183 SGD|High: $1,402 SGD|Avg: $497 SGD|+26.1%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 11$241 SGD
Retailer 4$269 SGD
Retailer 6$279 SGD
Retailer 3$299 SGD
Retailer 16$342 SGD
Retailer 14$404 SGD
Retailer 12$448 SGD
Retailer 10$538 SGD
Retailer 15$539 SGD
Retailer 9$564 SGD
Retailer 13$582 SGD
Retailer 7$604 SGD
Retailer 8$609 SGD
Retailer 17$959 SGD
Retailer 2$998 SGD
Retailer 5$1,027 SGD
MOH London$1,402 SGD

43 data points across 17 retailers

19 retailers$237 SGD to $1,402 SGD

A
Cheapest Retailer
-
$237 SGD
$185 USD
A
Retailer 2
-
$241 SGD
$188 USD
View
A
Retailer 3
-
$269 SGD
$210 USD
View
Final sale: no returns
A
Retailer 4
-
$279 SGD
$218 USD
View
A
Retailer 5
-
$299 SGD
$233 USD
View
A
Retailer 6
-
$342 SGD
$267 USD
View
A
Retailer 7
-
$404 SGD
$315 USD
View
A
Retailer 8
-
$448 SGD
€333 EUR
View
B+
Retailer 9
-
$538 SGD
£330 GBP
View
B+
Retailer 10
-
$539 SGD
ZAR 6,790 ZAR
View
Retailer 11
-
$564 SGD
$440 USD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
$582 SGD
$454 USD
View
B+
Retailer 13
-
$604 SGD
A$725 AUD
View
B+
Retailer 14
-
$609 SGD
$475 USD
View
Retailer 15
-
$651 SGD
A$781 AUD
View
Price last confirmed 140 days ago
B
Retailer 16
-
$959 SGD
$748 USD
View
B
Retailer 17
-
$998 SGD
$779 USD
View
B
Retailer 18
-
$1,027 SGD
$802 USD
View
Most Expensive
B
MOH London
LG573305940 · Oct 29
$1,402 SGD
£861 GBP
View
18 more retailers have this diamond
Prices start from $237 SGDSave up to $1,164 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
$237 SGD