CaratHunter
Plans
Round|Natural|GIA

1.01ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 6565026233

Certificate GIA 6565026233

Diamond specifications and retailer prices

From $2,035 USD
As of November 4, 2026
Save $2,638 USD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,480 USD at NZ Jewellers · As of October 6, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6565026233. Listed at 19 retailers as of November 4, 2026, with a 130% 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
E
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6565026233
Dimensions6.33 × 6.37 × 3.99 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.33 mm6.37 mm1.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6565026233
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

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 4
Current: $5,480 USD|Low: $1,888 USD|High: $6,071 USD|Avg: $2,947 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
November 6, 2026
Retailer 10$1,950 USD
Retailer 16$2,035 USD
Retailer 3$2,189 USD
Retailer 17$2,236 USD
Retailer 18$2,237 USD
Retailer 13$2,346 USD
Retailer 6$2,568 USD
Retailer 11$2,621 USD
Retailer 8$2,686 USD
Retailer 4$2,780 USD
Retailer 19$2,780 USD
Retailer 2$2,814 USD
Retailer 5$2,880 USD
Retailer 7$2,963 USD
Retailer 9$3,024 USD
Retailer 12$3,119 USD
Retailer 15$3,273 USD
Retailer 14$4,673 USD
NZ Jewellers$5,480 USD

27 data points across 19 retailers

19 retailers$2,035 USD to $4,673 USD

Retailer 1
-
$1,950 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$2,035 USD
View
A
Retailer 3
-
$2,189 USD
View
A
Retailer 4
-
$2,236 USD
View
A
Retailer 5
-
$2,237 USD
View
Final sale: no returns
A
Retailer 6
-
$2,346 USD
View
Retailer 7
-
$2,568 USD
View
Price last confirmed 21 days ago
Retailer 8
-
$2,621 USD
View
Price last confirmed 28 days ago
Retailer 9
-
$2,686 USD
View
Price last confirmed 22 days ago
A
Retailer 10
-
$2,735 USD
View
A
Retailer 11
-
$2,780 USD
View
A
Retailer 12
-
$2,780 USD
View
A
Retailer 13
-
$2,814 USD
View
A
Retailer 14
-
$2,880 USD
View
Retailer 15
-
$2,963 USD
View
Price last confirmed 21 days ago
B+
Retailer 16
-
$3,119 USD
View
B+
Retailer 17
-
$3,273 USD
View
B
Retailer 18
-
$4,673 USD
View
Most Expensive
NZ Jewellers
ed7bbbad-ac6e-42af-84da-285c7c85b164 · Oct 6
$5,480 USD
View
Price last confirmed 31 days ago
18 more retailers have this diamond
Prices start from $2,035 USDSave up to $2,638 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
$2,035 USD