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Round|Natural|GIA

0.59ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 7491923564

Certificate GIA 7491923564

Diamond specifications and retailer prices

From €390 EUR
₹41,461 INR
As of October 30, 2026
Save €1,254 EUR (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,643 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.59ct natural round diamond

This 0.59ct natural round sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7491923564. Listed at 17 retailers as of October 30, 2026, with prices from €390 to €1,643, a €1,254 spread on the same certified stone. NZ Jewellers lists it at €1,643. 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

0.59
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7491923564
Dimensions5.37 × 5.41 × 3.31 mm
L/W Ratio1.01
Top View
5.37 mm5.41 mm0.59 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7491923564
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.3%

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 30
Current: €1,643 EUR|Low: €334 EUR|High: €1,663 EUR|Avg: €719 EUR|-1.2%
NZ Jewellers
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
October 31, 2026
Retailer 11€390 EUR
Retailer 3€483 EUR
Retailer 15€524 EUR
Retailer 13€564 EUR
Retailer 14€564 EUR
Retailer 7€604 EUR
Retailer 4€631 EUR
Retailer 5€634 EUR
Retailer 8€640 EUR
Retailer 2€698 EUR
Retailer 10€708 EUR
Retailer 6€727 EUR
Retailer 9€809 EUR
Retailer 12€1,212 EUR
NZ Jewellers€1,643 EUR

28 data points across 15 retailers

17 retailers€390 EUR to €1,643 EUR

A
Cheapest Retailer
-
€390 EUR
₹41,461 INR
A
Retailer 2
-
€483 EUR
$540 USD
View
Final sale: no returns
A
Retailer 3
-
€511 EUR
A$878 AUD
View
A
Retailer 4
-
€524 EUR
$585 USD
View
A
Retailer 5
-
€564 EUR
$630 USD
View
A
Retailer 6
-
€564 EUR
$630 USD
View
A
Retailer 7
-
€604 EUR
$675 USD
View
A
Retailer 8
-
€631 EUR
£555 GBP
View
A
Retailer 9
-
€634 EUR
$708 USD
View
A
Retailer 10
-
€640 EUR
£563 GBP
View
A
Retailer 11
-
€698 EUR
$780 USD
View
A
Retailer 12
-
€708 EUR
View
A
Retailer 13
-
€727 EUR
$812 USD
View
Retailer 14
-
€807 EUR
A$1,387 AUD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
€809 EUR
ZAR 14,598 ZAR
View
B
Retailer 16
-
€1,212 EUR
£1,066 GBP
View
Most Expensive
B
NZ Jewellers
7c5f7c5c-6dca-4307-9b49-2cfabf4975e2 · Oct 30
€1,643 EUR
$1,836 USD
View
16 more retailers have this diamond
Prices start from €390 EURSave up to €1,254 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
€390 EUR