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Oval|Natural|GIA

1.01ct K SI1 Oval Natural Diamond

EX • K/SI1 • GIA 6552063873

Certificate GIA 6552063873

Diamond specifications and retailer prices

From $1,135 AUD
As of November 6, 2026
Save $1,672 AUD (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,808 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552063873. Listed at 11 retailers as of November 4, 2026, with prices from $1,135 to $2,808, a $1,672 spread on the same certified stone. MOH London lists it at $2,808. 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552063873
Dimensions7.98 × 5.55 × 3.51 mm
L/W Ratio1.44
Top View
7.98 mm5.55 mm1.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552063873
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 63.2%

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: $2,808 AUD|Low: $1,135 AUD|High: $3,142 AUD|Avg: $1,921 AUD|-9.7%
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 9$1,135 AUD
Retailer 8$1,471 AUD
Retailer 4$1,588 AUD
Retailer 3$1,642 AUD
Retailer 10$1,701 AUD
Retailer 2$1,729 AUD
Retailer 11$1,777 AUD
Retailer 6$1,793 AUD
Retailer 7$1,873 AUD
Retailer 5$2,141 AUD
MOH London$2,808 AUD

39 data points across 11 retailers

11 retailers$1,135 AUD to $2,808 AUD

A
Cheapest Retailer
-
$1,135 AUD
A
Retailer 2
-
$1,471 AUD
View
A
Retailer 3
-
$1,588 AUD
View
Retailer 4
-
$1,642 AUD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$1,701 AUD
View
A
Retailer 6
-
$1,729 AUD
View
A
Retailer 7
-
$1,777 AUD
View
A
Retailer 8
-
$1,793 AUD
View
A
Retailer 9
-
$1,873 AUD
View
A
Retailer 10
-
$2,141 AUD
View
Most Expensive
B+
MOH London
49B8DED4C · Nov 4
$2,808 AUD
£1,519 GBP
View
10 more retailers have this diamond
Prices start from $1,135 AUDSave up to $1,672 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
$1,135 AUD