Round|Natural|GIA

1.01ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6531856782

Certificate GIA 6531856782

Diamond specifications and retailer prices

From $2,720 USD
As of November 5, 2026
21 retailers carry this diamond
Most expensive: $5,364 USD at NZ Jewellers · As of October 27, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6531856782. Listed at 21 retailers as of November 5, 2026. 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 angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6531856782
Dimensions6.37 × 6.33 × 3.99 mm
L/W Ratio1.01
Cert comments
Clouds are not shown. Pinpoints are not shown.
Key to symbols
Crystal, Feather, Needle
Top View
6.37 mm6.33 mm1.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531856782
Side View
Table 58.0%Crown 36°Girdle: STK-STKPavilion 40.8°Culet: NoneDepth 62.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $5,364 USD|Low: $2,304 USD|High: $5,402 USD|Avg: $3,380 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
November 5, 2026
Retailer 4$2,304 USD
Retailer 2$2,720 USD
Retailer 11$2,757 USD
Retailer 20$2,817 USD
Retailer 5$2,825 USD
Retailer 7$2,842 USD
Retailer 17$2,979 USD
Retailer 3$2,995 USD
Retailer 16$3,079 USD
Retailer 21$3,079 USD
Retailer 15$3,187 USD
Retailer 19$3,197 USD
Retailer 8$3,311 USD
Retailer 14$3,422 USD
Retailer 13$3,518 USD
Retailer 6$3,536 USD
Retailer 9$3,552 USD
Retailer 10$3,886 USD
Retailer 12$4,603 USD
Retailer 18$5,176 USD
NZ Jewellers$5,364 USD

29 data points across 21 retailers

21 retailers

Retailer 1
-
$2,304 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$2,720 USD
View
Retailer 3
-
$2,757 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$2,817 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$2,825 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$2,979 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$2,995 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$3,079 USD
View
Price last confirmed 8 days ago
Retailer 9
-
$3,079 USD
View
Price last confirmed 9 days ago
Retailer 10
-
$3,187 USD
View
Price last confirmed 8 days ago
Retailer 11
-
$3,197 USD
View
Price last confirmed 8 days ago
Retailer 12
-
$3,311 USD
View
Price last confirmed 10 days ago
Retailer 13
-
$3,335 USD
View
Price last confirmed 12 days ago
Retailer 14
-
$3,422 USD
View
Price last confirmed 33 days ago
Retailer 15
-
$3,518 USD
View
Price last confirmed 8 days ago
Retailer 16
-
$3,536 USD
View
Price last confirmed 9 days ago
Retailer 17
-
$3,552 USD
View
Price last confirmed 10 days ago
Retailer 18
-
$3,886 USD
View
Price last confirmed 11 days ago
Retailer 19
-
$4,603 USD
View
Price last confirmed 11 days ago
Retailer 20
-
$5,176 USD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
c8a2baa9-b45d-4c6b-86e5-17111efbb145 · Oct 27
$5,364 USD
View
Price last confirmed 10 days ago
20 more retailers have this diamond
Prices start from $2,720 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
$2,720 USD