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Oval|Natural|GIA

0.70ct F SI2 Oval Natural Diamond

VG • F/SI2 • GIA 6421682788

Certificate GIA 6421682788

Diamond specifications and retailer prices

From $1,669 AUD
$1,170 USD
As of October 28, 2026
Save $1,724 AUD (51%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,067 AUD at NZ Jewellers · As of September 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6421682788. Listed at 23 retailers as of October 28, 2026, with a 103% 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
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6421682788
Dimensions6.41 × 4.88 × 3.31 mm
L/W Ratio1.31
Top View
6.41 mm4.88 mm0.70 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6421682788
Side View
Table 54.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 67.9%

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: $2,636 AUD|Low: $1,591 AUD|High: $3,682 AUD|Avg: $2,436 AUD|+19.6%
Retailer 1
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
November 2, 2026
Retailer 12$1,669 AUD
Retailer 13$1,737 AUD
Retailer 14$1,744 AUD
Retailer 10$1,882 AUD
Retailer 5$2,089 AUD
Retailer 7$2,240 AUD
Retailer 8$2,240 AUD
Retailer 6$2,312 AUD
Retailer 2$2,356 AUD
Retailer 16$2,391 AUD
Retailer 1$2,636 AUD
Retailer 9$2,889 AUD
Retailer 3$2,963 AUD
Retailer 4$3,060 AUD
Retailer 15$3,393 AUD
Retailer 11$3,644 AUD

35 data points across 16 retailers

23 retailers$1,669 AUD to $3,393 AUD

B+
Cheapest Retailer
-
$1,669 AUD
$1,170 USD
B
Retailer 2
-
$1,737 AUD
$1,217 USD
View
Final sale: no returns
B
Retailer 3
-
$1,744 AUD
$1,222 USD
View
Retailer 4
-
$1,882 AUD
$1,319 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$1,882 AUD
$1,319 USD
View
Price last confirmed 42 days ago
Retailer 6
-
$1,882 AUD
$1,319 USD
View
Price last confirmed 9 days ago
Retailer 7
-
$1,882 AUD
$1,319 USD
View
Price last confirmed 18 days ago
B
Retailer 8
-
$2,089 AUD
$1,464 USD
View
Retailer 9
-
$2,172 AUD
$1,522 USD
View
Price last confirmed 48 days ago
Retailer 10
-
$2,172 AUD
$1,522 USD
View
Price last confirmed 36 days ago
Retailer 11
-
$2,172 AUD
$1,522 USD
View
Price last confirmed 42 days ago
B
Retailer 12
-
$2,240 AUD
$1,570 USD
View
B
Retailer 13
-
$2,240 AUD
$1,570 USD
View
B
Retailer 14
-
$2,312 AUD
$1,620 USD
View
B
Retailer 15
-
$2,356 AUD
$1,651 USD
View
B
Retailer 16
-
$2,391 AUD
View
B
Retailer 17
-
$2,636 AUD
£1,454 GBP
View
B
Retailer 18
-
$2,889 AUD
€1,928 EUR
View
B
Retailer 19
-
$3,393 AUD
CA$3,303 CAD
View
Retailer 20
-
$3,644 AUD
£2,011 GBP
View
Price last confirmed 9 days ago
Retailer 21
-
$5,067 AUD
$3,551 USD
View
Price under review
Retailer 22
-
$5,067 AUD
$3,551 USD
View
Price under review
Most Expensive
NZ Jewellers
576e4036-27bb-44f3-9e0b-7f2077fc9bf0 · Sep 27
$5,067 AUD
$3,551 USD
View
Price under review
22 more retailers have this diamond
Prices start from $1,669 AUDSave up to $1,724 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
$1,669 AUD