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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 $1,407 NZD
As of November 6, 2026
Save $2,073 NZD (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,480 NZD 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 $1,407 to $3,480, a $2,073 spread on the same certified stone. MOH London lists it at $3,480. 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: $3,480 NZD|Low: $1,407 NZD|High: $3,895 NZD|Avg: $2,381 NZD|-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$1,407 NZD
Retailer 8$1,824 NZD
Retailer 4$1,968 NZD
Retailer 3$2,035 NZD
Retailer 10$2,109 NZD
Retailer 2$2,143 NZD
Retailer 11$2,203 NZD
Retailer 6$2,222 NZD
Retailer 7$2,322 NZD
Retailer 5$2,654 NZD
MOH London$3,480 NZD

39 data points across 11 retailers

11 retailers$1,407 NZD to $3,480 NZD

A
Cheapest Retailer
-
$1,407 NZD
A
Retailer 2
-
$1,824 NZD
View
A
Retailer 3
-
$1,968 NZD
View
Retailer 4
-
$2,035 NZD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$2,109 NZD
View
A
Retailer 6
-
$2,143 NZD
View
A
Retailer 7
-
$2,203 NZD
View
A
Retailer 8
-
$2,222 NZD
View
A
Retailer 9
-
$2,322 NZD
View
A
Retailer 10
-
$2,654 NZD
View
Most Expensive
B+
MOH London
49B8DED4C · Nov 4
$3,480 NZD
£1,519 GBP
View
10 more retailers have this diamond
Prices start from $1,407 NZDSave up to $2,073 NZD

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
$1,407 NZD