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Oval|Natural|GIA

0.53ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 5566196908

Certificate GIA 5566196908

Diamond specifications and retailer prices

From $1,239 NZD
As of November 5, 2026
Save $770 NZD (38%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,009 NZD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.53ct natural oval diamond

This 0.53ct natural oval sits in the half to three-quarter carat band, graded H 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 5566196908. Listed at 11 retailers as of November 5, 2026, with prices from $1,239 to $2,009, a $770 spread on the same certified stone. Frank Darling lists it at $2,009. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.56°
Pavilion angle39.87°
OriginNatural
Grading LabGIA
CertificateGIA 5566196908
Dimensions6.81 × 4.41 × 2.65 mm
L/W Ratio1.54
Culet sizeNone
Top View
6.81 mm4.41 mm0.53 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566196908
Side View
Table 61.0%Crown 37.56°Girdle: THN-VTKPavilion 39.87°Culet: NoneDepth 60.1%

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 5
Current: $2,009 NZD|Low: $1,232 NZD|High: $2,021 NZD|Avg: $1,589 NZD|-0.6%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 4$1,239 NZD
Retailer 11$1,250 NZD
Retailer 7$1,263 NZD
Retailer 9$1,322 NZD
Retailer 5$1,387 NZD
Retailer 8$1,625 NZD
Retailer 6$1,732 NZD
Retailer 10$1,750 NZD
Retailer 2$1,833 NZD
Retailer 3$1,867 NZD
Frank Darling$2,009 NZD

42 data points across 11 retailers

11 retailers$1,239 NZD to $2,009 NZD

A
Cheapest Retailer
-
$1,239 NZD
B+
Retailer 2
-
$1,250 NZD
View
B+
Retailer 3
-
$1,263 NZD
View
B+
Retailer 4
-
$1,322 NZD
View
B+
Retailer 5
-
$1,387 NZD
View
B
Retailer 6
-
$1,625 NZD
View
B
Retailer 7
-
$1,732 NZD
View
B
Retailer 8
-
$1,750 NZD
View
B
Retailer 9
-
$1,833 NZD
View
B
Retailer 10
-
$1,867 NZD
View
Most Expensive
B
Frank Darling
2682100HK · Nov 6
$2,009 NZD
$1,114 USD
View
10 more retailers have this diamond
Prices start from $1,239 NZDSave up to $770 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
$1,239 NZD