Oval|Natural|GIA

1.01ct F SI1 Oval Natural Diamond

ID • F/SI1 • GIA 6561418819

Certificate GIA 6561418819

Diamond specifications and retailer prices

From $2,667 AUD
HK$14,600 HKD
As of October 27, 2026
Save $2,914 AUD (52%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,045 AUD at NZ Jewellers · As of October 23, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561418819. Listed at 17 retailers as of October 26, 2026, with a 109% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561418819
Dimensions7.81 × 5.52 × 3.50 mm
L/W Ratio1.41
Girdle conditionFaceted
Top View
7.81 mm5.52 mm1.01 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561418819
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.5%

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: Oct 27
Current: $8,045 AUD|Low: $2,667 AUD|High: $8,045 AUD|Avg: $4,219 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
Retailer 16
Retailer 17
October 28, 2026
Retailer 10$2,667 AUD
Retailer 12$3,200 AUD
Retailer 11$3,377 AUD
Retailer 6$3,449 AUD
Retailer 2$3,482 AUD
Retailer 15$3,537 AUD
Retailer 14$3,657 AUD
Retailer 7$3,743 AUD
Retailer 13$3,750 AUD
Retailer 9$3,776 AUD
Retailer 8$4,104 AUD
Retailer 4$4,181 AUD
Retailer 16$4,520 AUD
Retailer 3$4,551 AUD
Retailer 17$5,580 AUD
Retailer 5$6,556 AUD
NZ Jewellers$8,045 AUD

8 data points across 17 retailers

17 retailers$2,667 AUD to $5,580 AUD

A
Cheapest Retailer
-
$2,667 AUD
HK$14,600 HKD
Retailer 2
-
$3,200 AUD
€2,136 EUR
View
Price last confirmed 6 days ago
A
Retailer 3
-
$3,377 AUD
$2,367 USD
View
Retailer 4
-
$3,482 AUD
$2,440 USD
View
Price last confirmed 5 days ago
Retailer 5
-
$3,524 AUD
$2,470 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$3,537 AUD
£1,952 GBP
View
A
Retailer 7
-
$3,657 AUD
£2,018 GBP
View
Retailer 8
-
$3,743 AUD
$2,623 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$3,750 AUD
SGD 3,551 SGD
View
Retailer 10
-
$3,776 AUD
$2,646 USD
View
Price last confirmed 12 days ago
Retailer 11
-
$4,104 AUD
$2,876 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$4,181 AUD
$2,930 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$4,520 AUD
€3,017 EUR
View
B+
Retailer 14
-
$4,551 AUD
ZAR 51,520 ZAR
View
B
Retailer 15
-
$5,580 AUD
$3,911 USD
View
B
Retailer 16
-
$6,556 AUD
£3,618 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
3a8863f4-e3ef-4682-911a-89e62447365a · Oct 23
$8,045 AUD
$5,638 USD
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from $2,667 AUDSave up to $2,914 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
1.01ct Oval
$2,667 AUD