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Round|Natural|GIA

1.01ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 7492607140

Certificate GIA 7492607140

Diamond specifications and retailer prices

From $3,810 NZD
As of November 6, 2026
Save $6,962 NZD (65%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,772 NZD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7492607140. Listed at 23 retailers as of November 5, 2026, with prices from $3,810 to $10,772, a $6,962 spread on the same certified stone. Diamond Quarter lists it at $10,772. 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7492607140
Dimensions6.44 × 6.38 × 3.90 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Cert comments
Additional clouds a manufacturing remnant pinpoints and surface graining are not shown.
Key to symbols
Crystal, Cloud, Twinning Wisp, Feather, Indented Natural, Needle, Natural
Top View
6.44 mm6.38 mm1.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7492607140
Side View
Table 60.0%Crown 33.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 60.9%

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: $4,880 NZD|Low: $3,810 NZD|High: $9,041 NZD|Avg: $5,889 NZD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7$3,810 NZD
Retailer 8$4,706 NZD
Retailer 1$4,880 NZD
Retailer 2$5,367 NZD
Retailer 9$5,713 NZD
Retailer 5$5,931 NZD
Retailer 3$5,956 NZD
Retailer 4$6,223 NZD
Retailer 6$8,911 NZD

34 data points across 9 retailers

23 retailers$3,810 NZD to $10,772 NZD

A
Cheapest Retailer
-
$3,810 NZD
A
Retailer 2
-
$4,567 NZD
View
A
Retailer 3
-
$4,703 NZD
View
B+
Retailer 4
-
$4,706 NZD
View
Final sale: no returns
Retailer 5
-
$4,851 NZD
View
Price last confirmed 117 days ago
A
Retailer 6
-
$4,880 NZD
View
B+
Retailer 7
-
$4,910 NZD
View
B+
Retailer 8
-
$4,997 NZD
View
Retailer 9
-
$5,100 NZD
View
Price last confirmed 8 days ago
Retailer 10
-
$5,100 NZD
View
Price last confirmed 39 days ago
B+
Retailer 11
-
$5,100 NZD
View
B+
Retailer 12
-
$5,284 NZD
View
B+
Retailer 13
-
$5,354 NZD
View
B+
Retailer 14
-
$5,367 NZD
View
Retailer 15
-
$5,713 NZD
View
Price last confirmed 30 days ago
B+
Retailer 16
-
$5,809 NZD
View
Retailer 17
-
$5,884 NZD
View
Price last confirmed 38 days ago
B+
Retailer 18
-
$5,931 NZD
View
B+
Retailer 19
-
$5,956 NZD
View
B+
Retailer 20
-
$6,223 NZD
View
B
Retailer 21
-
$8,911 NZD
View
Retailer 22
-
$10,663 NZD
View
Price last confirmed 41 days ago
Most Expensive
B
Diamond Quarter
1.01SI1G74402076N · Nov 5
$10,772 NZD
£4,702 GBP
View
22 more retailers have this diamond
Prices start from $3,810 NZDSave up to $6,962 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 Round
$3,810 NZD