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4.59ct F SI2 Round Lab Grown Diamond

EX • F/SI2 • GIA 6455791031

Shape and cutting style on the report: Round brilliant

Certificate GIA 6455791031

Diamond specifications and retailer prices

From €1,286 EUR
$1,437 USD
As of November 1, 2026
Save €3,419 EUR (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,705 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 4.59ct lab-grown round diamond

This 4.59ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6455791031. Listed at 15 retailers as of November 1, 2026, with prices from €1,286 to €4,705, a €3,419 spread on the same certified stone. MOH London lists it at €4,705. 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

4.59
Carat
F
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 6455791031
Dimensions10.54 × 10.59 × 6.59 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
10.54 mm10.59 mm4.59 ctF / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6455791031
Side View
Table 57.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.4%

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: €4,705 EUR|Low: €1,028 EUR|High: €10,765 EUR|Avg: €2,983 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 7€1,286 EUR
Retailer 11€1,400 EUR
Retailer 3€1,440 EUR
Retailer 8€1,492 EUR
Retailer 10€1,809 EUR
Retailer 2€2,279 EUR
Retailer 6€2,304 EUR
Retailer 4€2,612 EUR
Retailer 12€3,088 EUR
Retailer 5€3,220 EUR
MOH London€4,705 EUR
Retailer 9€10,765 EUR

42 data points across 12 retailers

15 retailers€1,286 EUR to €4,705 EUR

A
Cheapest Retailer
-
€1,286 EUR
$1,437 USD
B+
Retailer 2
-
€1,400 EUR
$1,564 USD
View
B+
Retailer 3
-
€1,440 EUR
$1,609 USD
View
Final sale: no returns
B+
Retailer 4
-
€1,492 EUR
$1,667 USD
View
Retailer 5
-
€1,492 EUR
$1,667 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
€1,809 EUR
$2,021 USD
View
B
Retailer 7
-
€2,279 EUR
£2,005 GBP
View
B
Retailer 8
-
€2,304 EUR
$2,574 USD
View
B
Retailer 9
-
€2,612 EUR
$2,918 USD
View
B
Retailer 10
-
€2,709 EUR
$3,026 USD
View
B
Retailer 11
-
€2,897 EUR
$3,237 USD
View
B
Retailer 12
-
€3,088 EUR
$3,450 USD
View
B
Retailer 13
-
€3,145 EUR
CA$4,880 CAD
View
Most Expensive
B
MOH London
6455791031 · Nov 1
€4,705 EUR
£4,139 GBP
View
13 more retailers have this diamond
Prices start from €1,286 EURSave up to €3,419 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
4.59ct Round
€1,286 EUR