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Round|Natural|GIA

1.01ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 1519165264

Certificate GIA 1519165264

Diamond specifications and retailer prices

From $2,804 USD
Save $3,570 USD (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,374 USD at NZ Jewellers
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1519165264. Listed at 17 retailers, with prices from $2,804 to $6,374 at NZ Jewellers, a $3,570 spread on the same certified stone. 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
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1519165264
Dimensions6.46 × 6.42 × 3.98 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Culet sizeNone
Top View
6.46 mm6.42 mm1.01 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1519165264
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $6,374 USD|Low: $2,804 USD|High: $6,374 USD|Avg: $3,882 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
October 1, 2026
Retailer 3$2,804 USD
Retailer 10$2,830 USD
Retailer 6$3,030 USD
Retailer 5$3,037 USD
Retailer 14$3,205 USD
Retailer 2$3,553 USD
Retailer 11$3,772 USD
Retailer 7$3,907 USD
Retailer 9$3,960 USD
Retailer 4$4,144 USD
Retailer 13$4,255 USD
Retailer 8$4,412 USD
Retailer 12$6,193 USD
NZ Jewellers$6,374 USD

39 data points across 14 retailers

17 retailers$2,804 USD to $6,374 USD

A
Cheapest Retailer
-
$2,804 USD
A
Retailer 2
-
$2,830 USD
View
B+
Retailer 3
-
$2,942 USD
View
B+
Retailer 4
-
$3,030 USD
View
B+
Retailer 5
-
$3,037 USD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
$3,113 USD
View
B+
Retailer 7
-
$3,205 USD
View
B+
Retailer 8
-
$3,553 USD
£2,798 GBP
View
B+
Retailer 9
-
$3,777 USD
£2,974 GBP
View
B+
Retailer 10
-
$3,907 USD
A$6,010 AUD
View
B+
Retailer 11
-
$3,960 USD
€3,771 EUR
View
B
Retailer 12
-
$4,144 USD
View
B+
Retailer 13
-
$4,255 USD
£3,350 GBP
View
B
Retailer 14
-
$4,412 USD
ZAR 71,270 ZAR
View
B
Retailer 15
-
$5,524 USD
View
B
Retailer 16
-
$6,193 USD
£4,876 GBP
View
Most Expensive
B
NZ Jewellers
235eb866-e881-4f06-90f9-c5a2e3ac6907 · Sep 28
$6,374 USD
View
16 more retailers have this diamond
Prices start from $2,804 USDSave up to $3,570 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.

A
1.01ct Round
$2,804 USD