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Oval|Natural|GIA

0.83ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 2554678045

Certificate GIA 2554678045

Diamond specifications and retailer prices

From $820 AUD
HK$4,500 HKD
As of October 31, 2026
Save $2,608 AUD (76%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,173 AUD at NZ Jewellers · As of August 29, 2026
View at NZ Jewellers

About this 0.83ct natural oval diamond

This 0.83ct natural oval sits in the just-under-one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554678045. Listed at 21 retailers as of October 30, 2026, with a 318% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.83
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554678045
Dimensions7.29 × 5.40 × 3.21 mm
L/W Ratio1.35
Top View
7.29 mm5.40 mm0.83 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554678045
Side View
Table 58.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 59.3%

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: Oct 31
Current: $3,428 AUD|Low: $802 AUD|High: $3,642 AUD|Avg: $1,465 AUD|-5.9%
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
October 31, 2026
Retailer 2$820 AUD
Retailer 7$1,008 AUD
Retailer 3$1,093 AUD
Retailer 17$1,093 AUD
Retailer 6$1,109 AUD
Retailer 18$1,135 AUD
Retailer 8$1,257 AUD
Retailer 9$1,261 AUD
Retailer 5$1,263 AUD
Retailer 10$1,266 AUD
Retailer 14$1,273 AUD
Retailer 13$1,282 AUD
Retailer 15$1,313 AUD
Retailer 16$1,338 AUD
Retailer 11$1,549 AUD
Retailer 12$1,617 AUD
Retailer 4$2,014 AUD
NZ Jewellers$3,428 AUD

24 data points across 18 retailers

21 retailers$820 AUD to $3,428 AUD

A
Cheapest Retailer
-
$820 AUD
HK$4,500 HKD
A
Retailer 2
-
$1,008 AUD
$708 USD
View
Final sale: no returns
A
Retailer 3
-
$1,093 AUD
$768 USD
View
A
Retailer 4
-
$1,093 AUD
$768 USD
View
A
Retailer 5
-
$1,109 AUD
$779 USD
View
Retailer 6
-
$1,127 AUD
$792 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$1,135 AUD
$797 USD
View
A
Retailer 8
-
$1,257 AUD
$883 USD
View
A
Retailer 9
-
$1,261 AUD
$886 USD
View
A
Retailer 10
-
$1,263 AUD
$887 USD
View
A
Retailer 11
-
$1,266 AUD
$889 USD
View
A
Retailer 12
-
$1,273 AUD
£704 GBP
View
A
Retailer 13
-
$1,282 AUD
$901 USD
View
A
Retailer 14
-
$1,313 AUD
£726 GBP
View
A
Retailer 15
-
$1,338 AUD
$940 USD
View
A
Retailer 16
-
$1,549 AUD
€1,036 EUR
View
A
Retailer 17
-
$1,617 AUD
ZAR 18,349 ZAR
View
Retailer 18
-
$1,797 AUD
View
Price last confirmed 27 days ago
B+
Retailer 19
-
$2,014 AUD
£1,114 GBP
View
B
Retailer 20
-
$3,428 AUD
$2,408 USD
View
Most Expensive
NZ Jewellers
63dcfaf1-b3ac-42b0-8eab-7b435ea53d01 · Aug 29
$4,173 AUD
$2,931 USD
View
Price last confirmed 63 days ago
20 more retailers have this diamond
Prices start from $820 AUDSave up to $2,608 AUD

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
0.83ct Oval
$820 AUD