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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 $378 USD
Save $1,503 USD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,881 USD at NZ Jewellers
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 16 retailers, with prices from $378 to $1,881 at NZ Jewellers, a $1,503 spread on the same certified stone. 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 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $450 USD|Low: $378 USD|High: $1,405 USD|Avg: $713 USD|+6.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 1, 2026
Retailer 9$378 USD
Retailer 1$450 USD
Retailer 7$650 USD
Retailer 8$704 USD
Retailer 3$721 USD
Retailer 10$730 USD
Retailer 6$792 USD
Retailer 11$830 USD
Retailer 4$898 USD
Retailer 5$911 USD
Retailer 2$1,405 USD

32 data points across 11 retailers

16 retailers$378 USD to $1,881 USD

A
Cheapest Retailer
-
$378 USD
A
Retailer 2
-
$450 USD
₹42,839 INR
View
A
Retailer 3
-
$600 USD
View
A
Retailer 4
-
$646 USD
View
A
Retailer 5
-
$646 USD
View
A
Retailer 6
-
$650 USD
View
A
Retailer 7
-
$692 USD
View
A
Retailer 8
-
$706 USD
£556 GBP
View
A
Retailer 9
-
$721 USD
View
A
Retailer 10
-
$730 USD
£575 GBP
View
A
Retailer 11
-
$792 USD
€754 EUR
View
A
Retailer 12
-
$830 USD
View
B+
Retailer 13
-
$898 USD
A$1,382 AUD
View
B+
Retailer 14
-
$911 USD
ZAR 14,711 ZAR
View
B
Retailer 15
-
$1,405 USD
£1,106 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
NZ Jewellers
7c5f7c5c-6dca-4307-9b49-2cfabf4975e2 · Sep 28
$1,881 USD
View
15 more retailers have this diamond
Prices start from $378 USDSave up to $1,503 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.

A
0.59ct Round
$378 USD