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0.59ct D SI2 Round Lab Grown Diamond

GD • D/SI2 • IGI LG764610338

Shape and cutting style on the report: Round brilliant

Certificate IGI LG764610338

Diamond specifications and retailer prices

From $81 USD
As of November 1, 2026
Save $653 USD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $734 USD 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 D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI LG764610338 or 764610338. Listed at 11 retailers as of November 1, 2026, with prices from $81 to $734, a $653 spread on the same certified stone. MOH London lists it at $734. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.59
Carat
D
Color
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764610338
Dimensions5.40 × 5.32 × 3.23 mm
L/W Ratio1.02
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
5.40 mm5.32 mm0.59 ctD / SI2
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG764610338
Side View
Table 62.0%Crown 34.8°Girdle: STK-VTKPavilion 40.2°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $734 USD|Low: $81 USD|High: $743 USD|Avg: $325 USD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$81 USD
Retailer 6$90 USD
Retailer 4$217 USD
Retailer 7$291 USD
Retailer 8$332 USD
Retailer 2$358 USD
Retailer 5$412 USD
MOH London$734 USD

14 data points across 8 retailers

11 retailers$81 USD to $734 USD

B+
Cheapest Retailer
-
$81 USD
B+
Retailer 2
-
$90 USD
View
Final sale: no returns
B+
Retailer 3
-
$94 USD
View
B+
Retailer 4
-
$106 USD
View
Retailer 5
-
$106 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$217 USD
View
B+
Retailer 7
-
$291 USD
SGD 393 SGD
View
B
Retailer 8
-
$321 USD
View
B
Retailer 9
-
$358 USD
View
B
Retailer 10
-
$412 USD
View
Most Expensive
B
MOH London
LG764610338 · Nov 1
$734 USD
£578 GBP
View
10 more retailers have this diamond
Prices start from $81 USDSave up to $653 USD

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.

B+
0.59ct Round
$81 USD