Round|Natural|GIA

1.01ct I I1 Round Natural Diamond

EX • I/I1 • GIA 2427924007

Certificate GIA 2427924007

Diamond specifications and retailer prices

From $1,702 USD
HK$13,300 HKD
As of November 1, 2026
Save $3,046 USD (64%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,748 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 I1 clarity (included), with a top-tier cut grade and certified by GIA 2427924007. Listed at 12 retailers as of November 1, 2026, with prices from $1,702 to $4,748, a $3,046 spread on the same certified stone. NZ Jewellers lists it at $4,748. 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
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2427924007
Dimensions6.50 × 6.46 × 3.95 mm
L/W Ratio1.01
Top View
6.50 mm6.46 mm1.01 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2427924007
Side View
Table 58.0%Crown 33.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,748 USD|Low: $1,690 USD|High: $4,748 USD|Avg: $2,400 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 4$1,702 USD
Retailer 5$1,830 USD
Retailer 3$1,858 USD
Retailer 7$1,868 USD
Retailer 8$2,058 USD
Retailer 10$2,058 USD
Retailer 6$2,153 USD
Retailer 9$2,374 USD
Retailer 11$2,722 USD
Retailer 2$2,826 USD
NZ Jewellers$4,748 USD

24 data points across 11 retailers

12 retailers$1,702 USD to $4,748 USD

B+
Cheapest Retailer
-
$1,702 USD
HK$13,300 HKD
B+
Retailer 2
-
$1,830 USD
View
B+
Retailer 3
-
$1,868 USD
View
B+
Retailer 4
-
$2,058 USD
View
B+
Retailer 5
-
$2,058 USD
View
B
Retailer 6
-
$2,153 USD
View
B
Retailer 7
-
$2,374 USD
View
B
Retailer 8
-
$2,390 USD
View
B
Retailer 9
-
$2,390 USD
View
B
Retailer 10
-
$2,470 USD
View
B
Retailer 11
-
$2,826 USD
€2,691 EUR
View
Most Expensive
C
NZ Jewellers
c4f2d36d-3f73-4e79-bc22-1e575fbb84cf · Nov 2
$4,748 USD
View
11 more retailers have this diamond
Prices start from $1,702 USDSave up to $3,046 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.

B+
1.01ct Round
$1,702 USD