Round|Natural|GIA

1.01ct I SI2 Round Natural Diamond

VG • I/SI2 • GIA 6512772324

Certificate GIA 6512772324

Diamond specifications and retailer prices

From $1,305 USD
As of November 4, 2026
Save $2,981 USD (70%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,286 USD at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 6512772324. Listed at 20 retailers as of November 4, 2026, with prices from $1,305 to $4,286, a $2,981 spread on the same certified stone. NZ Jewellers lists it at $4,286. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
I
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6512772324
Dimensions6.51 × 6.41 × 3.86 mm
L/W Ratio1.02
Star length50%
Lower girdle75%
Top View
6.51 mm6.41 mm1.01 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6512772324
Side View
Table 65.0%Crown 31.5°Girdle: MED-THKPavilion 41.4°Culet: NoneDepth 59.7%

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 4
Current: $4,286 USD|Low: $1,305 USD|High: $4,286 USD|Avg: $2,164 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8$1,305 USD
Retailer 11$1,602 USD
Retailer 10$1,607 USD
Retailer 9$1,621 USD
Retailer 2$1,658 USD
Retailer 3$1,716 USD
Retailer 4$1,939 USD
Retailer 5$2,038 USD
Retailer 6$2,384 USD
Retailer 7$3,070 USD
NZ Jewellers$4,286 USD

36 data points across 11 retailers

20 retailers$1,305 USD to $4,286 USD

A
Cheapest Retailer
-
$1,305 USD
Retailer 2
-
$1,579 USD
View
Price last confirmed 82 days ago
B+
Retailer 3
-
$1,602 USD
View
B+
Retailer 4
-
$1,607 USD
View
B+
Retailer 5
-
$1,621 USD
View
Final sale: no returns
A
Retailer 6
-
$1,658 USD
View
B+
Retailer 7
-
$1,716 USD
View
Retailer 8
-
$1,757 USD
View
Price last confirmed 39 days ago
Retailer 9
-
$1,757 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$1,760 USD
View
B+
Retailer 11
-
$1,813 USD
View
Retailer 12
-
$1,839 USD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
$1,894 USD
View
B+
Retailer 14
-
$1,939 USD
View
Retailer 15
-
$2,028 USD
View
Price last confirmed 38 days ago
B+
Retailer 16
-
$2,038 USD
View
B+
Retailer 17
-
$2,384 USD
View
B
Retailer 18
-
$3,070 USD
View
Retailer 19
-
$4,286 USD
View
Price last confirmed 39 days ago
Most Expensive
B
NZ Jewellers
a31101db-39a0-4446-a8e3-8840aa66ffed · Nov 5
$4,286 USD
View
19 more retailers have this diamond
Prices start from $1,305 USDSave up to $2,981 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
$1,305 USD