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Oval|Natural|GIA

1.55ct F I1 Oval Natural Diamond

ID • F/I1 • GIA 6452956845

Certificate GIA 6452956845

Diamond specifications and retailer prices

From $7,799 AUD
HK$42,700 HKD
As of November 1, 2026
Save $3,742 AUD (32%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $11,541 AUD at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.55ct natural oval diamond

This 1.55ct natural oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6452956845. Listed at 6 retailers as of November 1, 2026, with prices from $7,799 to $11,541, a $3,742 spread on the same certified stone. Yorxs lists it at $11,541. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6452956845
Dimensions9.18 × 6.42 × 3.90 mm
L/W Ratio1.43
Top View
9.18 mm6.42 mm1.55 ctF / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6452956845
Side View
Table 57.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 60.8%

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 1
Current: $7,799 AUD|Low: $6,886 AUD|High: $12,594 AUD|Avg: $9,694 AUD|+0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 2, 2026
Retailer 8$6,886 AUD
Retailer 7$7,723 AUD
Retailer 1$7,799 AUD
Retailer 2$8,347 AUD
Retailer 4$10,630 AUD
Retailer 5$10,630 AUD
Retailer 6$10,987 AUD
Yorxs$11,541 AUD
Retailer 3$12,594 AUD

19 data points across 9 retailers

6 retailers$7,799 AUD to $11,541 AUD

B+
Cheapest Retailer
-
$7,799 AUD
HK$42,700 HKD
B+
Retailer 2
-
$8,347 AUD
$5,850 USD
View
B
Retailer 3
-
$10,630 AUD
$7,450 USD
View
B
Retailer 4
-
$10,630 AUD
$7,450 USD
View
B
Retailer 5
-
$10,987 AUD
$7,700 USD
View
Most Expensive
B
Yorxs
2F4553494 · Nov 2
$11,541 AUD
€7,703 EUR
View
5 more retailers have this diamond
Prices start from $7,799 AUDSave up to $3,742 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+
1.55ct Oval
$7,799 AUD