CaratHunter
Plans
Oval|Natural|GIA

1.01ct F SI2 Oval Natural Diamond

ID • F/SI2 • GIA 1553636255

Certificate GIA 1553636255

Diamond specifications and retailer prices

From $3,909 AUD
HK$21,400 HKD
As of November 1, 2026
Save $4,928 AUD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,837 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553636255. Listed at 20 retailers as of October 30, 2026, with prices from $3,909 to $8,837, a $4,928 spread on the same certified stone. NZ Jewellers lists it at $8,837. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.44°
Pavilion angle36.46°
OriginNatural
Grading LabGIA
CertificateGIA 1553636255
Dimensions7.71 × 5.40 × 3.52 mm
L/W Ratio1.43
Culet sizeNone
Key to symbols
Feather
Top View
7.71 mm5.40 mm1.01 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553636255
Side View
Table 63.0%Crown 42.44°Girdle: THK-VTKPavilion 36.46°Culet: NoneDepth 65.2%

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: $3,923 AUD|Low: $3,909 AUD|High: $8,586 AUD|Avg: $5,320 AUD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5$3,909 AUD
Retailer 1$3,923 AUD
Retailer 8$4,434 AUD
Retailer 9$4,682 AUD
Retailer 7$4,799 AUD
Retailer 2$5,015 AUD
Retailer 4$5,301 AUD
Retailer 3$5,938 AUD
Retailer 6$8,528 AUD

26 data points across 9 retailers

20 retailers$3,909 AUD to $8,837 AUD

B+
Cheapest Retailer
-
$3,909 AUD
HK$21,400 HKD
B+
Retailer 2
-
$3,923 AUD
₹261,819 INR
View
B+
Retailer 3
-
$4,371 AUD
$3,063 USD
View
B+
Retailer 4
-
$4,434 AUD
SGD 4,199 SGD
View
B+
Retailer 5
-
$4,503 AUD
$3,156 USD
View
B
Retailer 6
-
$4,682 AUD
$3,281 USD
View
Final sale: no returns
B
Retailer 7
-
$4,799 AUD
$3,363 USD
View
B+
Retailer 8
-
$5,015 AUD
£2,767 GBP
View
B+
Retailer 9
-
$5,073 AUD
$3,555 USD
View
B+
Retailer 10
-
$5,073 AUD
$3,555 USD
View
B
Retailer 11
-
$5,268 AUD
$3,692 USD
View
B
Retailer 12
-
$5,280 AUD
$3,700 USD
View
B+
Retailer 13
-
$5,301 AUD
£2,925 GBP
View
B
Retailer 14
-
$5,394 AUD
$3,780 USD
View
B
Retailer 15
-
$5,426 AUD
SGD 5,139 SGD
View
B
Retailer 16
-
$5,853 AUD
$4,102 USD
View
B
Retailer 17
-
$5,938 AUD
€3,963 EUR
View
B
Retailer 18
-
$7,546 AUD
$5,288 USD
View
B
Retailer 19
-
$8,528 AUD
£4,706 GBP
View
Most Expensive
B
NZ Jewellers
a2421036-3248-4e16-b93f-27a86206c18a · Oct 30
$8,837 AUD
$6,193 USD
View
19 more retailers have this diamond
Prices start from $3,909 AUDSave up to $4,928 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+
1.01ct Oval
$3,909 AUD