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Round|Natural|GIA

1.01ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2566084700

Certificate GIA 2566084700

Diamond specifications and retailer prices

From $2,483 USD
HK$19,400 HKD
As of November 2, 2026
Save $3,307 USD (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,790 USD at NZ Jewellers · As of November 2, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2566084700. Listed at 22 retailers as of November 2, 2026, with prices from $2,483 to $5,790, a $3,307 spread on the same certified stone. NZ Jewellers lists it at $5,790. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2566084700
Dimensions6.37 × 6.41 × 4.01 mm
L/W Ratio1.01
Key to symbols
Crystal, Cloud, Needle
Top View
6.37 mm6.41 mm1.01 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566084700
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

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 2
Current: $5,790 USD|Low: $2,419 USD|High: $5,912 USD|Avg: $3,668 USD|-2.1%
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
November 3, 2026
Retailer 14$2,483 USD
Retailer 13$2,573 USD
Retailer 17$2,860 USD
Retailer 19$2,950 USD
Retailer 7$3,067 USD
Retailer 10$3,170 USD
Retailer 9$3,277 USD
Retailer 6$3,324 USD
Retailer 15$3,451 USD
Retailer 2$3,452 USD
Retailer 11$3,460 USD
Retailer 3$3,468 USD
Retailer 12$3,754 USD
Retailer 16$3,835 USD
Retailer 18$3,848 USD
Retailer 8$4,028 USD
Retailer 5$4,267 USD
Retailer 4$5,559 USD
NZ Jewellers$5,790 USD

18 data points across 19 retailers

22 retailers$2,483 USD to $5,790 USD

A
Cheapest Retailer
-
$2,483 USD
HK$19,400 HKD
A
Retailer 2
-
$2,573 USD
₹245,016 INR
View
A
Retailer 3
-
$2,860 USD
A$4,400 AUD
View
A
Retailer 4
-
$2,950 USD
View
A
Retailer 5
-
$3,067 USD
View
Final sale: no returns
A
Retailer 6
-
$3,170 USD
View
B+
Retailer 7
-
$3,184 USD
A$4,898 AUD
View
A
Retailer 8
-
$3,277 USD
View
A
Retailer 9
-
$3,324 USD
View
B+
Retailer 10
-
$3,451 USD
View
B+
Retailer 11
-
$3,452 USD
£2,718 GBP
View
B+
Retailer 12
-
$3,460 USD
SGD 4,676 SGD
View
B+
Retailer 13
-
$3,468 USD
View
Retailer 14
-
$3,564 USD
A$5,482 AUD
View
Price last confirmed 26 days ago
B+
Retailer 15
-
$3,754 USD
€3,575 EUR
View
Retailer 16
-
$3,815 USD
View
Price last confirmed 60 days ago
B+
Retailer 17
-
$3,835 USD
View
B+
Retailer 18
-
$3,848 USD
£3,030 GBP
View
B+
Retailer 19
-
$4,028 USD
ZAR 65,076 ZAR
View
B+
Retailer 20
-
$4,267 USD
£3,360 GBP
View
B
Retailer 21
-
$5,559 USD
£4,377 GBP
View
Most Expensive
B
NZ Jewellers
1702a27c-26f5-4b7e-8224-cb82db9ff05c · Nov 2
$5,790 USD
View
21 more retailers have this diamond
Prices start from $2,483 USDSave up to $3,307 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
$2,483 USD