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Round|Natural|GIA

1.00ct L I2 Round Natural Diamond

EX • L/I2 • GIA 6442418172

Certificate GIA 6442418172

Diamond specifications and retailer prices

From $1,225 USD
As of November 5, 2026
Save $1,982 USD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,207 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded L colour (faint-tinted) and I2 clarity (included), with a top-tier cut grade and certified by GIA 6442418172. Listed at 7 retailers as of November 5, 2026, with prices from $1,225 to $3,207, a $1,982 spread on the same certified stone. NZ Jewellers lists it at $3,207. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
L
Color
I2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6442418172
Dimensions6.33 × 6.38 × 3.98 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Top View
6.33 mm6.38 mm1.00 ctL / I2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6442418172
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

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 5
Current: $3,207 USD|Low: $1,225 USD|High: $3,252 USD|Avg: $1,693 USD|-1.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 7$1,225 USD
Retailer 3$1,315 USD
Retailer 5$1,315 USD
Retailer 4$1,376 USD
Retailer 6$1,517 USD
Retailer 8$1,634 USD
Retailer 2$1,821 USD
NZ Jewellers$3,207 USD

30 data points across 8 retailers

7 retailers$1,225 USD to $3,207 USD

B+
Cheapest Retailer
-
$1,225 USD
B+
Retailer 2
-
$1,315 USD
View
Retailer 3
-
$1,315 USD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$1,376 USD
View
B
Retailer 5
-
$1,517 USD
View
B
Retailer 6
-
$1,821 USD
View
Most Expensive
C
NZ Jewellers
ab771df4-15e1-41c3-8ec7-e851c516ff96 · Nov 5
$3,207 USD
View
6 more retailers have this diamond
Prices start from $1,225 USDSave up to $1,982 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+
1.00ct Round
$1,225 USD