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Oval|Natural|GIA

0.70ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 2537018328

Certificate GIA 2537018328

Diamond specifications and retailer prices

From $994 AUD
$698 USD
As of October 28, 2026
Save $982 AUD (50%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,380 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.7ct natural oval diamond

This 0.7ct natural oval sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2537018328. Listed at 17 retailers as of October 26, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.70
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2537018328
Dimensions6.89 × 5.02 × 3.18 mm
L/W Ratio1.37
Top View
6.89 mm5.02 mm0.70 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537018328
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.4%

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 28
Current: $3,380 AUD|Low: $994 AUD|High: $3,380 AUD|Avg: $1,478 AUD
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
October 28, 2026
Retailer 5$994 AUD
Retailer 15$1,075 AUD
Retailer 7$1,078 AUD
Retailer 16$1,078 AUD
Retailer 13$1,095 AUD
Retailer 3$1,119 AUD
Retailer 4$1,143 AUD
Retailer 14$1,243 AUD
Retailer 9$1,286 AUD
Retailer 8$1,324 AUD
Retailer 2$1,366 AUD
Retailer 10$1,519 AUD
Retailer 11$1,605 AUD
Retailer 6$1,620 AUD
Retailer 12$1,976 AUD
NZ Jewellers$3,380 AUD

27 data points across 16 retailers

17 retailers$994 AUD to $1,976 AUD

B+
Cheapest Retailer
-
$994 AUD
$698 USD
Final sale: no returns
Retailer 2
-
$1,075 AUD
$755 USD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
$1,078 AUD
$757 USD
View
B+
Retailer 4
-
$1,078 AUD
$757 USD
View
B+
Retailer 5
-
$1,095 AUD
$769 USD
View
B+
Retailer 6
-
$1,119 AUD
$786 USD
View
B+
Retailer 7
-
$1,143 AUD
$803 USD
View
B
Retailer 8
-
$1,243 AUD
$873 USD
View
B
Retailer 9
-
$1,286 AUD
£712 GBP
View
B
Retailer 10
-
$1,290 AUD
$906 USD
View
B
Retailer 11
-
$1,324 AUD
$930 USD
View
B
Retailer 12
-
$1,366 AUD
£756 GBP
View
B
Retailer 13
-
$1,519 AUD
€1,016 EUR
View
B
Retailer 14
-
$1,605 AUD
ZAR 18,217 ZAR
View
Retailer 15
-
$1,620 AUD
View
Price last confirmed 27 days ago
B
Retailer 16
-
$1,976 AUD
£1,093 GBP
View
Most Expensive
NZ Jewellers
73777b48-949d-47d2-a7e6-830ed6588174 · Oct 27
$3,380 AUD
$2,374 USD
View
Price under review
16 more retailers have this diamond
Prices start from $994 AUDSave up to $982 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+
0.70ct Oval
$994 AUD