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Oval|Natural|GIA

0.70ct K SI2 Oval Natural Diamond

GD • K/SI2 • GIA 2456707743

Certificate GIA 2456707743

Diamond specifications and retailer prices

From $1,042 AUD
As of November 6, 2026
Save $1,007 AUD (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,513 AUD at NZ Jewellers · As of September 29, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2456707743. Listed at 14 retailers as of November 4, 2026, with a 97% 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
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2456707743
Dimensions7.15 × 4.93 × 3.02 mm
L/W Ratio1.45
Top View
7.15 mm4.93 mm0.70 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2456707743
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 61.1%

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: $1,477 AUD|Low: $1,042 AUD|High: $2,075 AUD|Avg: $1,447 AUD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6$1,042 AUD
Retailer 5$1,121 AUD
Retailer 2$1,332 AUD
Retailer 1$1,477 AUD
Retailer 4$1,586 AUD
Retailer 3$2,049 AUD

43 data points across 6 retailers

14 retailers$1,042 AUD to $2,049 AUD

B+
Cheapest Retailer
-
$1,042 AUD
Retailer 2
-
$1,121 AUD
View
Price last confirmed 29 days ago
Retailer 3
-
$1,121 AUD
View
Price last confirmed 29 days ago
Retailer 4
-
$1,121 AUD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,138 AUD
View
Retailer 6
-
$1,163 AUD
View
Price last confirmed 38 days ago
Retailer 7
-
$1,292 AUD
View
Price last confirmed 38 days ago
B
Retailer 8
-
$1,310 AUD
View
B
Retailer 9
-
$1,313 AUD
View
B
Retailer 10
-
$1,332 AUD
View
B
Retailer 11
-
$1,477 AUD
View
B
Retailer 12
-
$1,586 AUD
View
C
Retailer 13
-
$2,049 AUD
View
Most Expensive
NZ Jewellers
f41e4c45-fcf8-4b7f-9103-83fdc0da52a2 · Sep 29
$3,513 AUD
$2,414 USD
View
Price under review
13 more retailers have this diamond
Prices start from $1,042 AUDSave up to $1,007 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
$1,042 AUD