Round|Natural|GIA

1.01ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 6565043661

Certificate GIA 6565043661

Diamond specifications and retailer prices

From $2,043 USD
As of November 2, 2026
Save $2,079 USD (50%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,039 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6565043661. Listed at 20 retailers as of November 2, 2026, with a 102% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6565043661
Dimensions6.48 × 6.51 × 3.95 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.48 mm6.51 mm1.01 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565043661
Side View
Table 58.0%Crown 33.5°Girdle: MediumPavilion 41.4°Culet: NoneDepth 60.7%

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 2
Current: $5,039 USD|Low: $1,882 USD|High: $5,039 USD|Avg: $2,425 USD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 6$1,882 USD
Retailer 9$1,922 USD
Retailer 8$1,939 USD
Retailer 15$2,109 USD
Retailer 10$2,110 USD
Retailer 2$2,169 USD
Retailer 17$2,225 USD
Retailer 12$2,309 USD
Retailer 22$2,330 USD
Retailer 3$2,410 USD
Retailer 20$2,410 USD
Retailer 13$2,467 USD
Retailer 11$2,471 USD
Retailer 7$2,482 USD
Retailer 21$2,521 USD
Retailer 19$2,550 USD
Retailer 4$2,781 USD
Retailer 16$2,811 USD
Retailer 5$3,173 USD
Retailer 14$3,477 USD
Retailer 18$4,122 USD
NZ Jewellers$5,039 USD

34 data points across 22 retailers

20 retailers$2,043 USD to $4,122 USD

Retailer 1
-
$1,922 USD
Price last confirmed 22 days ago
Retailer 2
-
$1,939 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$2,043 USD
View
Retailer 4
-
$2,109 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$2,110 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$2,169 USD
View
A
Retailer 7
-
$2,225 USD
View
A
Retailer 8
-
$2,330 USD
View
Retailer 9
-
$2,410 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$2,410 USD
View
B+
Retailer 11
-
$2,467 USD
View
Retailer 12
-
$2,482 USD
View
Price last confirmed 19 days ago
A
Retailer 13
-
$2,521 USD
View
A
Retailer 14
-
$2,550 USD
View
B+
Retailer 15
-
$2,781 USD
View
B+
Retailer 16
-
$2,811 USD
View
Retailer 17
-
$3,173 USD
View
Price last confirmed 21 days ago
Retailer 18
-
$3,477 USD
View
Price last confirmed 18 days ago
B
Retailer 19
-
$4,122 USD
View
Most Expensive
NZ Jewellers
651c08d7-18c1-4ca4-b5bc-a24838f20d3e · Oct 30
$5,039 USD
View
Price last confirmed 7 days ago
19 more retailers have this diamond
Prices start from $2,043 USDSave up to $2,079 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
$2,043 USD