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Round|Lab Grown|IGI

0.59ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG831681563

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831681563

Diamond specifications and retailer prices

From €222 EUR
$249 USD
As of November 1, 2026
Save €1,042 EUR (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,264 EUR at MOH London · As of November 1, 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 LG831681563 or 831681563. Listed at 8 retailers as of November 1, 2026, with prices from €222 to €1,264, a €1,042 spread on the same certified stone. MOH London lists it at €1,264. 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 angle34.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831681563
Dimensions5.35 × 5.38 × 3.33 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.35 mm5.38 mm0.59 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831681563
Side View
Table 57.0%Crown 34.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.9%

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: Nov 1
Current: €1,264 EUR|Low: €222 EUR|High: €1,264 EUR|Avg: €418 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4€222 EUR
Retailer 3€223 EUR
Retailer 2€257 EUR
Retailer 6€284 EUR
Retailer 5€423 EUR
Retailer 7€536 EUR
MOH London€1,264 EUR

4 data points across 7 retailers

8 retailers€222 EUR to €1,264 EUR

A
Cheapest Retailer
-
€222 EUR
$249 USD
A
Retailer 2
-
€223 EUR
$250 USD
View
A
Retailer 3
-
€257 EUR
£227 GBP
View
A
Retailer 4
-
€284 EUR
$319 USD
View
B+
Retailer 5
-
€392 EUR
$440 USD
View
B+
Retailer 6
-
€423 EUR
$474 USD
View
B
Retailer 7
-
€536 EUR
$602 USD
View
Most Expensive
B
MOH London
LG831681563 · Nov 1
€1,264 EUR
£1,116 GBP
View
7 more retailers have this diamond
Prices start from €222 EURSave up to €1,042 EUR

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
€222 EUR