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Round|Lab Grown|IGI

0.59ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG838654126

Shape and cutting style on the report: Round brilliant

Certificate IGI LG838654126

Diamond specifications and retailer prices

From $175 USD
As of November 1, 2026
Save $934 USD (84%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,109 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 0.59ct lab-grown round diamond

This 0.59ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838654126 or 838654126. Listed at 5 retailers as of October 31, 2026, with prices from $175 to $1,109, a $934 spread on the same certified stone. Taylor and Hart lists it at $1,109. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.59
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838654126
Dimensions5.36 × 5.40 × 3.29 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.36 mm5.40 mm0.59 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838654126
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 40.9°CuletDepth 61.2%

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: $308 USD|Low: $175 USD|High: $1,109 USD|Avg: $561 USD|+4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Taylor and Hart
October 30, 2026
Retailer 4$175 USD
Retailer 1$308 USD
Retailer 3$333 USD
Retailer 2$839 USD
Taylor and Hart$1,109 USD

14 data points across 5 retailers

5 retailers$175 USD to $1,109 USD

A
Cheapest Retailer
-
$175 USD
B+
Retailer 2
-
$308 USD
£242 GBP
View
B+
Retailer 3
-
$333 USD
View
B
Retailer 4
-
$839 USD
£661 GBP
View
Most Expensive
B
Taylor and Hart
43B5SYY · Oct 31
$1,109 USD
View
4 more retailers have this diamond
Prices start from $175 USDSave up to $934 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.

A
0.59ct Round
$175 USD