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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 $2,112 USD
As of November 6, 2026
Save $3,859 USD (65%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,971 USD 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 $2,112 to $5,971, a $3,859 spread on the same certified stone. Diamond Quarter lists it at $5,971. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,705 USD|Low: $2,112 USD|High: $5,012 USD|Avg: $3,265 USD|-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$2,112 USD
Retailer 8$2,609 USD
Retailer 1$2,705 USD
Retailer 2$2,975 USD
Retailer 9$3,167 USD
Retailer 5$3,288 USD
Retailer 3$3,302 USD
Retailer 4$3,450 USD
Retailer 6$4,940 USD

34 data points across 9 retailers

23 retailers$2,112 USD to $5,971 USD

A
Cheapest Retailer
-
$2,112 USD
A
Retailer 2
-
$2,532 USD
View
A
Retailer 3
-
$2,607 USD
View
B+
Retailer 4
-
$2,609 USD
View
Final sale: no returns
Retailer 5
-
$2,689 USD
View
Price last confirmed 117 days ago
A
Retailer 6
-
$2,705 USD
View
B+
Retailer 7
-
$2,722 USD
View
B+
Retailer 8
-
$2,770 USD
View
Retailer 9
-
$2,827 USD
View
Price last confirmed 8 days ago
Retailer 10
-
$2,827 USD
View
Price last confirmed 39 days ago
B+
Retailer 11
-
$2,827 USD
View
B+
Retailer 12
-
$2,929 USD
View
B+
Retailer 13
-
$2,968 USD
View
B+
Retailer 14
-
$2,975 USD
View
Retailer 15
-
$3,167 USD
View
Price last confirmed 30 days ago
B+
Retailer 16
-
$3,220 USD
View
Retailer 17
-
$3,262 USD
View
Price last confirmed 38 days ago
B+
Retailer 18
-
$3,288 USD
View
B+
Retailer 19
-
$3,302 USD
View
B+
Retailer 20
-
$3,450 USD
View
B
Retailer 21
-
$4,940 USD
View
Retailer 22
-
$5,911 USD
View
Price last confirmed 41 days ago
Most Expensive
B
Diamond Quarter
1.01SI1G74402076N · Nov 5
$5,971 USD
£4,702 GBP
View
22 more retailers have this diamond
Prices start from $2,112 USDSave up to $3,859 USD

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
$2,112 USD