Oval|Natural|GIA

0.59ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 6515000330

Certificate GIA 6515000330

Diamond specifications and retailer prices

From $693 USD
As of October 31, 2026
Save $914 USD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,801 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.59ct natural oval diamond

This 0.59ct natural oval 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 stated by the retailer rather than the lab and certified by GIA 6515000330. Listed at 13 retailers as of October 29, 2026, with a 132% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.68°
Pavilion angle38.7°
OriginNatural
Grading LabGIA
CertificateGIA 6515000330
Dimensions6.89 × 4.72 × 2.84 mm
L/W Ratio1.46
Top View
6.89 mm4.72 mm0.59 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515000330
Side View
Table 59.0%Crown 36.68°Girdle: MED-THKPavilion 38.7°Culet: NoneDepth 60.2%

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: Oct 31
Current: $2,801 USD|Low: $693 USD|High: $2,801 USD|Avg: $1,251 USD
NZ Jewellers
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 9$693 USD
Retailer 3$893 USD
Retailer 4$893 USD
Retailer 5$895 USD
Retailer 11$928 USD
Retailer 2$985 USD
Retailer 12$1,031 USD
Retailer 6$1,260 USD
Retailer 10$1,343 USD
Retailer 7$1,379 USD
Retailer 8$1,607 USD
NZ Jewellers$2,801 USD

42 data points across 12 retailers

13 retailers$693 USD to $1,607 USD

A
Cheapest Retailer
-
$693 USD
Final sale: no returns
B+
Retailer 2
-
$893 USD
View
B+
Retailer 3
-
$893 USD
View
B+
Retailer 4
-
$895 USD
View
B+
Retailer 5
-
$928 USD
View
B+
Retailer 6
-
$985 USD
£775 GBP
View
B+
Retailer 7
-
$1,026 USD
View
B+
Retailer 8
-
$1,031 USD
View
B
Retailer 9
-
$1,260 USD
€1,200 EUR
View
Retailer 10
-
$1,343 USD
A$2,066 AUD
View
Price last confirmed 28 days ago
B
Retailer 11
-
$1,379 USD
ZAR 22,273 ZAR
View
B
Retailer 12
-
$1,607 USD
£1,265 GBP
View
Most Expensive
NZ Jewellers
fad8330f-253b-4cd6-b603-e0548bd5e6ed · Oct 30
$2,801 USD
View
Price under review
12 more retailers have this diamond
Prices start from $693 USDSave up to $914 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 Oval
$693 USD