CaratHunter
Plans
Oval|Natural|GIA

1.01ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 6552455378

Certificate GIA 6552455378

Diamond specifications and retailer prices

From $2,199 AUD
As of November 5, 2026
Save $4,753 AUD (68%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,952 AUD at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552455378. Listed at 20 retailers as of November 5, 2026, with prices from $2,199 to $6,952, a $4,753 spread on the same certified stone. NZ Jewellers lists it at $6,952. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle37.1°
OriginNatural
Grading LabGIA
CertificateGIA 6552455378
Dimensions7.62 × 5.61 × 3.60 mm
L/W Ratio1.36
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
7.62 mm5.61 mm1.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552455378
Side View
Table 59.0%Crown 38.5°Girdle: THK-VTKPavilion 37.1°Culet: NoneDepth 64.1%

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 5
Current: $6,952 AUD|Low: $2,186 AUD|High: $6,952 AUD|Avg: $3,495 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
November 6, 2026
Retailer 6$2,199 AUD
Retailer 11$2,850 AUD
Retailer 13$2,850 AUD
Retailer 4$2,911 AUD
Retailer 12$2,982 AUD
Retailer 9$3,094 AUD
Retailer 2$3,096 AUD
Retailer 5$3,115 AUD
Retailer 3$3,289 AUD
Retailer 7$3,478 AUD
Retailer 10$3,719 AUD
Retailer 8$4,979 AUD
NZ Jewellers$6,952 AUD

45 data points across 13 retailers

20 retailers$2,199 AUD to $6,952 AUD

A
Cheapest Retailer
-
$2,199 AUD
A
Retailer 2
-
$2,575 AUD
View
A
Retailer 3
-
$2,850 AUD
View
Retailer 4
-
$2,850 AUD
View
Price last confirmed 8 days ago
Retailer 5
-
$2,850 AUD
View
Price last confirmed 39 days ago
A
Retailer 6
-
$2,911 AUD
View
A
Retailer 7
-
$2,982 AUD
View
A
Retailer 8
-
$3,051 AUD
View
B+
Retailer 9
-
$3,094 AUD
View
A
Retailer 10
-
$3,096 AUD
View
B+
Retailer 11
-
$3,115 AUD
View
Retailer 12
-
$3,289 AUD
View
Price last confirmed 61 days ago
Retailer 13
-
$3,289 AUD
View
Price last confirmed 39 days ago
B+
Retailer 14
-
$3,289 AUD
View
B+
Retailer 15
-
$3,478 AUD
View
Retailer 16
-
$3,719 AUD
View
Price last confirmed 32 days ago
B
Retailer 17
-
$4,979 AUD
View
Retailer 18
-
$6,952 AUD
View
Price last confirmed 69 days ago
Retailer 19
-
$6,952 AUD
View
Price last confirmed 39 days ago
Most Expensive
B
NZ Jewellers
c797087a-b73c-4d94-b1bd-c830b0d24b00 · Nov 5
$6,952 AUD
$4,777 USD
View
19 more retailers have this diamond
Prices start from $2,199 AUDSave up to $4,753 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
$2,199 AUD