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Oval|Natural|GIA

0.70ct J SI1 Oval Natural Diamond

GD • J/SI1 • GIA 6512340524

Certificate GIA 6512340524

Diamond specifications and retailer prices

From $1,108 AUD
As of November 6, 2026
Save $1,087 AUD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,764 AUD at NZ Jewellers · As of September 30, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6512340524. Listed at 16 retailers as of November 4, 2026, with a 98% 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6512340524
Dimensions6.63 × 4.79 × 3.21 mm
L/W Ratio1.38
Top View
6.63 mm4.79 mm0.70 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6512340524
Side View
Table 59.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 67.0%

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: Nov 6
Current: $1,687 AUD|Low: $1,099 AUD|High: $2,225 AUD|Avg: $1,570 AUD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$1,108 AUD
Retailer 5$1,118 AUD
Retailer 7$1,215 AUD
Retailer 2$1,422 AUD
Retailer 6$1,441 AUD
Retailer 1$1,687 AUD
Retailer 3$1,792 AUD
Retailer 9$1,805 AUD
Retailer 4$2,195 AUD

44 data points across 9 retailers

16 retailers$1,108 AUD to $2,195 AUD

B+
Cheapest Retailer
-
$1,108 AUD
Final sale: no returns
B+
Retailer 2
-
$1,118 AUD
View
Retailer 3
-
$1,201 AUD
View
Price last confirmed 29 days ago
Retailer 4
-
$1,201 AUD
View
Price last confirmed 29 days ago
B
Retailer 5
-
$1,215 AUD
View
Retailer 6
-
$1,246 AUD
View
Price last confirmed 38 days ago
B
Retailer 7
-
$1,383 AUD
View
Retailer 8
-
$1,386 AUD
View
Price last confirmed 38 days ago
B
Retailer 9
-
$1,393 AUD
View
B
Retailer 10
-
$1,422 AUD
View
B
Retailer 11
-
$1,441 AUD
View
B
Retailer 12
-
$1,687 AUD
View
B
Retailer 13
-
$1,792 AUD
View
Retailer 14
-
$1,805 AUD
View
Price last confirmed 32 days ago
C
Retailer 15
-
$2,195 AUD
View
Most Expensive
NZ Jewellers
b27265c1-ba97-42a9-8478-dd4f50b2f6cb · Sep 30
$3,764 AUD
$2,586 USD
View
Price under review
15 more retailers have this diamond
Prices start from $1,108 AUDSave up to $1,087 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
$1,108 AUD