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Oval|Natural|GIA

0.50ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 1568524395

Certificate GIA 1568524395

Diamond specifications and retailer prices

From $612 NZD
₹32,857 INR
As of November 1, 2026
Save $1,274 NZD (68%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,886 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded J 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 1568524395. Listed at 12 retailers as of November 1, 2026, with prices from $612 to $1,886, a $1,274 spread on the same certified stone. MOH London lists it at $1,886. 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

0.50
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568524395
Dimensions6.12 × 4.41 × 2.81 mm
L/W Ratio1.39
Top View
6.12 mm4.41 mm0.50 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568524395
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.6%

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 1
Current: $1,886 NZD|Low: $612 NZD|High: $1,918 NZD|Avg: $1,075 NZD|-1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 5$612 NZD
Retailer 3$704 NZD
Retailer 10$869 NZD
Retailer 8$880 NZD
Retailer 4$1,017 NZD
Retailer 7$1,049 NZD
Retailer 2$1,129 NZD
Retailer 11$1,136 NZD
Retailer 9$1,139 NZD
Retailer 6$1,260 NZD
MOH London$1,886 NZD

24 data points across 11 retailers

12 retailers$612 NZD to $1,886 NZD

A
Cheapest Retailer
-
$612 NZD
₹32,857 INR
A
Retailer 2
-
$704 NZD
HK$3,100 HKD
View
A
Retailer 3
-
$772 NZD
$435 USD
View
A
Retailer 4
-
$869 NZD
SGD 662 SGD
View
A
Retailer 5
-
$880 NZD
$496 USD
View
B+
Retailer 6
-
$1,017 NZD
£451 GBP
View
B+
Retailer 7
-
$1,049 NZD
$591 USD
View
B+
Retailer 8
-
$1,129 NZD
€606 EUR
View
B+
Retailer 9
-
$1,136 NZD
$640 USD
View
B+
Retailer 10
-
$1,139 NZD
$642 USD
View
B+
Retailer 11
-
$1,260 NZD
ZAR 11,475 ZAR
View
Most Expensive
B
MOH London
59305BAA2 · Nov 1
$1,886 NZD
£837 GBP
View
11 more retailers have this diamond
Prices start from $612 NZDSave up to $1,274 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
0.50ct Oval
$612 NZD