Round|Natural|GIA

1.01ct I I1 Round Natural Diamond

EX • I/I1 • GIA 7421998134

Certificate GIA 7421998134

Diamond specifications and retailer prices

From $1,805 USD
HK$14,100 HKD
As of November 1, 2026
Save $3,237 USD (64%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,042 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 7421998134. Listed at 11 retailers as of November 1, 2026, with prices from $1,805 to $5,042, a $3,237 spread on the same certified stone. NZ Jewellers lists it at $5,042. 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
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7421998134
Dimensions6.46 × 6.43 × 3.97 mm
L/W Ratio1.00
Top View
6.46 mm6.43 mm1.01 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7421998134
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.5%

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: $5,042 USD|Low: $1,792 USD|High: $5,042 USD|Avg: $2,541 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
November 1, 2026
Retailer 7$1,805 USD
Retailer 8$1,935 USD
Retailer 3$1,973 USD
Retailer 13$2,047 USD
Retailer 10$2,185 USD
Retailer 12$2,185 USD
Retailer 9$2,286 USD
Retailer 11$2,521 USD
Retailer 5$2,530 USD
Retailer 6$2,530 USD
Retailer 4$2,610 USD
Retailer 14$2,890 USD
Retailer 2$2,999 USD
NZ Jewellers$5,042 USD

21 data points across 14 retailers

11 retailers$1,805 USD to $5,042 USD

B+
Cheapest Retailer
-
$1,805 USD
HK$14,100 HKD
B+
Retailer 2
-
$1,935 USD
View
B
Retailer 3
-
$2,185 USD
View
B
Retailer 4
-
$2,185 USD
View
B
Retailer 5
-
$2,286 USD
View
B
Retailer 6
-
$2,521 USD
View
B
Retailer 7
-
$2,530 USD
View
B
Retailer 8
-
$2,530 USD
View
B
Retailer 9
-
$2,610 USD
View
B
Retailer 10
-
$2,999 USD
€2,856 EUR
View
Most Expensive
C
NZ Jewellers
e9da7638-bba4-4723-b41f-f26ab7d1ed95 · Nov 2
$5,042 USD
View
10 more retailers have this diamond
Prices start from $1,805 USDSave up to $3,237 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
$1,805 USD