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Oval|Natural|GIA

1.70ct F IF Oval Natural Diamond

ID • F/IF • GIA 1548160430

Certificate GIA 1548160430

Diamond specifications and retailer prices

From $20,148 AUD
As of November 6, 2026
Save $8,227 AUD (29%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $32,425 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct natural oval diamond

This 1.7ct natural oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548160430. Listed at 11 retailers as of November 5, 2026, with a 41% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
F
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.57°
Pavilion angle36.49°
OriginNatural
Grading LabGIA
CertificateGIA 1548160430
Dimensions9.47 × 6.69 × 3.99 mm
L/W Ratio1.42
Girdle conditionVery Thick
Top View
9.47 mm6.69 mm1.70 ctF / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1548160430
Side View
Table 58.0%Crown 38.57°Girdle: ThickPavilion 36.49°Culet: NoneDepth 59.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $32,425 AUD|Low: $20,148 AUD|High: $33,214 AUD|Avg: $25,646 AUD|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$20,148 AUD
Retailer 5$21,022 AUD
Retailer 6$22,025 AUD
Retailer 11$22,076 AUD
Retailer 10$22,320 AUD
Retailer 8$24,210 AUD
Retailer 7$24,314 AUD
Retailer 9$24,694 AUD
Retailer 4$28,374 AUD
Retailer 3$29,770 AUD
MOH London$32,425 AUD

40 data points across 11 retailers

11 retailers$20,148 AUD to $28,374 AUD

A
Cheapest Retailer
-
$20,148 AUD
A
Retailer 2
-
$21,022 AUD
View
A
Retailer 3
-
$22,025 AUD
View
Retailer 4
-
$22,076 AUD
View
Price last confirmed 14 days ago
Retailer 5
-
$22,320 AUD
View
Price last confirmed 6 days ago
B+
Retailer 6
-
$24,210 AUD
View
Retailer 7
-
$24,314 AUD
View
Price last confirmed 8 days ago
Retailer 8
-
$24,694 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$28,374 AUD
View
Retailer 10
-
$29,770 AUD
View
Price last confirmed 10 days ago
Most Expensive
MOH London
051B2F4C6 · Oct 29
$32,425 AUD
£17,873 GBP
View
Price last confirmed 8 days ago
10 more retailers have this diamond
Prices start from $20,148 AUDSave up to $8,227 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.

A
1.70ct Oval
$20,148 AUD