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Oval|Natural|GIA

0.53ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 6561313327

Certificate GIA 6561313327

Diamond specifications and retailer prices

From $803 NZD
As of November 6, 2026
Save $2,540 NZD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,343 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.53ct natural oval diamond

This 0.53ct natural oval sits in the half to three-quarter carat band, graded I 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 6561313327. Listed at 18 retailers as of November 5, 2026, with prices from $803 to $3,343, a $2,540 spread on the same certified stone. NZ Jewellers lists it at $3,343. 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

0.53
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561313327
Dimensions6.45 × 4.53 × 2.79 mm
L/W Ratio1.42
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
6.45 mm4.53 mm0.53 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561313327
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 61.6%

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: Nov 6
Current: $3,343 NZD|Low: $803 NZD|High: $3,420 NZD|Avg: $1,284 NZD|-2.3%
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
November 7, 2026
Retailer 8$803 NZD
Retailer 3$871 NZD
Retailer 15$938 NZD
Retailer 14$940 NZD
Retailer 4$1,007 NZD
Retailer 10$1,016 NZD
Retailer 5$1,044 NZD
Retailer 11$1,070 NZD
Retailer 13$1,081 NZD
Retailer 16$1,178 NZD
Retailer 7$1,196 NZD
Retailer 2$1,212 NZD
Retailer 9$1,228 NZD
Retailer 6$1,236 NZD
Retailer 17$1,351 NZD
Retailer 12$2,001 NZD
NZ Jewellers$3,343 NZD

26 data points across 17 retailers

18 retailers$803 NZD to $3,343 NZD

A
Cheapest Retailer
-
$803 NZD
Final sale: no returns
A
Retailer 2
-
$871 NZD
View
A
Retailer 3
-
$938 NZD
View
A
Retailer 4
-
$940 NZD
View
A
Retailer 5
-
$1,007 NZD
View
A
Retailer 6
-
$1,016 NZD
View
A
Retailer 7
-
$1,044 NZD
View
A
Retailer 8
-
$1,070 NZD
View
A
Retailer 9
-
$1,081 NZD
View
A
Retailer 10
-
$1,178 NZD
View
B+
Retailer 11
-
$1,196 NZD
View
B+
Retailer 12
-
$1,212 NZD
View
B+
Retailer 13
-
$1,228 NZD
View
B+
Retailer 14
-
$1,236 NZD
View
B+
Retailer 15
-
$1,351 NZD
View
Retailer 16
-
$1,371 NZD
View
Price last confirmed 35 days ago
B
Retailer 17
-
$2,001 NZD
View
Most Expensive
C
NZ Jewellers
f42f54a1-44ed-4a3d-8c2f-d8255c2745a6 · Nov 5
$3,343 NZD
$1,853 USD
View
17 more retailers have this diamond
Prices start from $803 NZDSave up to $2,540 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.

A
0.53ct Oval
$803 NZD