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Oval|Natural|GIA

0.59ct G SI1 Oval Natural Diamond

GD • G/SI1 • GIA 1455556363

Certificate GIA 1455556363

Diamond specifications and retailer prices

From $1,412 NZD
₹75,780 INR
As of November 1, 2026
Save $2,144 NZD (60%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,734 NZD 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1455556363. Listed at 23 retailers as of November 1, 2026, with a 152% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.59
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1455556363
Dimensions6.72 × 4.77 × 2.72 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Feather
Top View
6.72 mm4.77 mm0.59 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1455556363
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 57.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,734 NZD|Low: $1,412 NZD|High: $4,734 NZD|Avg: $2,288 NZD
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 2$1,412 NZD
Retailer 15$1,431 NZD
Retailer 7$1,790 NZD
Retailer 10$1,863 NZD
Retailer 11$1,863 NZD
Retailer 16$1,863 NZD
Retailer 3$1,941 NZD
Retailer 5$1,941 NZD
Retailer 6$1,991 NZD
Retailer 4$2,016 NZD
Retailer 14$2,212 NZD
Retailer 8$2,239 NZD
Retailer 19$2,239 NZD
Retailer 12$2,383 NZD
Retailer 9$2,490 NZD
Retailer 17$2,720 NZD
Retailer 18$2,996 NZD
Retailer 13$3,556 NZD
NZ Jewellers$4,734 NZD

24 data points across 19 retailers

23 retailers$1,412 NZD to $3,556 NZD

B+
Cheapest Retailer
-
$1,412 NZD
₹75,780 INR
B+
Retailer 2
-
$1,431 NZD
HK$6,300 HKD
View
B
Retailer 3
-
$1,790 NZD
$1,009 USD
View
Final sale: no returns
Retailer 4
-
$1,863 NZD
$1,050 USD
View
Price last confirmed 14 days ago
B
Retailer 5
-
$1,863 NZD
$1,050 USD
View
B
Retailer 6
-
$1,863 NZD
$1,050 USD
View
B
Retailer 7
-
$1,941 NZD
$1,094 USD
View
B
Retailer 8
-
$1,941 NZD
$1,094 USD
View
B
Retailer 9
-
$1,984 NZD
SGD 1,511 SGD
View
B
Retailer 10
-
$1,991 NZD
$1,122 USD
View
B
Retailer 11
-
$2,016 NZD
$1,136 USD
View
B
Retailer 12
-
$2,212 NZD
£981 GBP
View
B
Retailer 13
-
$2,239 NZD
$1,262 USD
View
B
Retailer 14
-
$2,239 NZD
$1,262 USD
View
B
Retailer 15
-
$2,339 NZD
A$2,028 AUD
View
B
Retailer 16
-
$2,383 NZD
£1,057 GBP
View
B
Retailer 17
-
$2,490 NZD
$1,403 USD
View
B
Retailer 18
-
$2,537 NZD
$1,430 USD
View
Retailer 19
-
$2,544 NZD
A$2,206 AUD
View
Price last confirmed 28 days ago
B
Retailer 20
-
$2,720 NZD
€1,460 EUR
View
B
Retailer 21
-
$2,996 NZD
ZAR 27,279 ZAR
View
B
Retailer 22
-
$3,556 NZD
£1,578 GBP
View
Most Expensive
NZ Jewellers
1b60710e-135a-43fa-80f7-751560a029ba · Oct 30
$4,734 NZD
$2,668 USD
View
Price under review
22 more retailers have this diamond
Prices start from $1,412 NZDSave up to $2,144 NZD

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.

B+
0.59ct Oval
$1,412 NZD