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Oval|Natural|GIA

0.70ct D SI2 Oval Natural Diamond

GD • D/SI2 • GIA 7428022246

Certificate GIA 7428022246

Diamond specifications and retailer prices

From $1,247 AUD
As of November 6, 2026
Save $1,808 AUD (59%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,069 AUD at NZ Jewellers · As of October 20, 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 D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7428022246. Listed at 22 retailers as of November 1, 2026, with a 145% 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
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle38.8°
OriginNatural
Grading LabGIA
CertificateGIA 7428022246
Dimensions7.05 × 4.94 × 3.03 mm
L/W Ratio1.43
Top View
7.05 mm4.94 mm0.70 ctD / SI2
OriginNatural
CutGood
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 7428022246
Side View
Table 55.0%Crown 34°Girdle: THK-ETKPavilion 38.8°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,069 AUD|Low: $1,135 AUD|High: $4,069 AUD|Avg: $1,984 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
November 4, 2026
Retailer 10$1,247 AUD
Retailer 6$1,538 AUD
Retailer 11$1,586 AUD
Retailer 15$1,598 AUD
Retailer 7$1,668 AUD
Retailer 13$1,668 AUD
Retailer 4$1,723 AUD
Retailer 12$1,751 AUD
Retailer 3$1,863 AUD
Retailer 2$1,883 AUD
Retailer 5$1,925 AUD
Retailer 14$1,925 AUD
Retailer 8$2,334 AUD
Retailer 9$3,055 AUD
NZ Jewellers$4,069 AUD

39 data points across 15 retailers

22 retailers$1,247 AUD to $3,055 AUD

B+
Cheapest Retailer
-
$1,247 AUD
B+
Retailer 2
-
$1,538 AUD
View
Final sale: no returns
B+
Retailer 3
-
$1,586 AUD
View
B+
Retailer 4
-
$1,598 AUD
View
Retailer 5
-
$1,668 AUD
View
Price last confirmed 45 days ago
Retailer 6
-
$1,668 AUD
View
Price last confirmed 15 days ago
Retailer 7
-
$1,668 AUD
View
Price last confirmed 49 days ago
Retailer 8
-
$1,668 AUD
View
Price last confirmed 21 days ago
Retailer 9
-
$1,723 AUD
View
Price last confirmed 10 days ago
Retailer 10
-
$1,732 AUD
View
Price last confirmed 21 days ago
B
Retailer 11
-
$1,751 AUD
View
B
Retailer 12
-
$1,863 AUD
View
B
Retailer 13
-
$1,883 AUD
View
Retailer 14
-
$1,925 AUD
View
Price last confirmed 19 days ago
Retailer 15
-
$1,925 AUD
View
Price last confirmed 45 days ago
Retailer 16
-
$1,925 AUD
View
Price last confirmed 50 days ago
Retailer 17
-
$1,925 AUD
View
Price last confirmed 16 days ago
B
Retailer 18
-
$2,334 AUD
View
B
Retailer 19
-
$3,055 AUD
View
Retailer 20
-
$4,069 AUD
View
Price last confirmed 50 days ago
Retailer 21
-
$4,069 AUD
View
Price last confirmed 48 days ago
Most Expensive
NZ Jewellers
a7188114-4444-494b-8590-4a1a27f0dbd1 · Oct 20
$4,069 AUD
$2,796 USD
View
Price last confirmed 16 days ago
21 more retailers have this diamond
Prices start from $1,247 AUDSave up to $1,808 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
$1,247 AUD