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Oval|Natural|GIA

0.82ct J SI2 Oval Natural Diamond

GD • J/SI2 • GIA 7512973998

Certificate GIA 7512973998

Diamond specifications and retailer prices

From $893 AUD
HK$4,900 HKD
As of October 31, 2026
Save $2,853 AUD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,745 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.82ct natural oval diamond

This 0.82ct natural oval sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7512973998. Listed at 16 retailers as of October 30, 2026, with prices from $893 to $3,745, a $2,853 spread on the same certified stone. NZ Jewellers lists it at $3,745. 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

0.82
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7512973998
Dimensions7.85 × 5.15 × 3.15 mm
L/W Ratio1.52
Girdle conditionFaceted
Key to symbols
Twinning Wisp, Feather
Top View
7.85 mm5.15 mm0.82 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7512973998
Side View
Table 56.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 61.2%

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: Oct 31
Current: $893 AUD|Low: $875 AUD|High: $2,215 AUD|Avg: $1,446 AUD|-3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 1$893 AUD
Retailer 8$1,102 AUD
Retailer 11$1,239 AUD
Retailer 10$1,330 AUD
Retailer 3$1,378 AUD
Retailer 5$1,435 AUD
Retailer 9$1,562 AUD
Retailer 7$1,636 AUD
Retailer 4$1,686 AUD
Retailer 2$1,722 AUD
Retailer 6$2,191 AUD

43 data points across 11 retailers

16 retailers$893 AUD to $3,745 AUD

B+
Cheapest Retailer
-
$893 AUD
HK$4,900 HKD
B+
Retailer 2
-
$1,102 AUD
$774 USD
View
Final sale: no returns
Retailer 3
-
$1,194 AUD
$839 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$1,194 AUD
$839 USD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
$1,194 AUD
$839 USD
View
B+
Retailer 6
-
$1,211 AUD
$851 USD
View
B+
Retailer 7
-
$1,239 AUD
SGD 1,176 SGD
View
Retailer 8
-
$1,240 AUD
$871 USD
View
Price last confirmed 9 days ago
Retailer 9
-
$1,378 AUD
$968 USD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$1,435 AUD
£794 GBP
View
B
Retailer 11
-
$1,562 AUD
View
B
Retailer 12
-
$1,636 AUD
$1,149 USD
View
B
Retailer 13
-
$1,686 AUD
€1,128 EUR
View
B
Retailer 14
-
$2,191 AUD
£1,212 GBP
View
Retailer 15
-
$3,745 AUD
$2,631 USD
View
Price last confirmed 10 days ago
Most Expensive
C
NZ Jewellers
0f20f5d6-6e68-4029-82c5-c408b512d46c · Oct 30
$3,745 AUD
$2,631 USD
View
15 more retailers have this diamond
Prices start from $893 AUDSave up to $2,853 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.

B+
0.82ct Oval
$893 AUD