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Round|Natural|GIA

1.01ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 5433363951

Certificate GIA 5433363951

Diamond specifications and retailer prices

From $2,459 USD
Save $3,692 USD (60%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,151 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 5433363951. Listed at 18 retailers, with prices from $2,459 to $6,151 at NZ Jewellers, a $3,692 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
FluorescenceMedium
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5433363951
Dimensions6.45 × 6.41 × 3.95 mm
L/W Ratio1.01
Top View
6.45 mm6.41 mm1.01 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5433363951
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.5%

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: $6,151 USD|Low: $2,459 USD|High: $6,151 USD|Avg: $3,765 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
October 1, 2026
Retailer 11$2,459 USD
Retailer 10$2,560 USD
Retailer 2$2,604 USD
Retailer 4$3,058 USD
Retailer 5$3,429 USD
Retailer 12$3,636 USD
Retailer 9$3,666 USD
Retailer 7$3,682 USD
Retailer 6$3,770 USD
Retailer 8$4,257 USD
Retailer 3$5,975 USD
NZ Jewellers$6,151 USD

34 data points across 12 retailers

18 retailers$2,459 USD to $6,151 USD

A
Cheapest Retailer
-
$2,459 USD
A
Retailer 2
-
$2,560 USD
HK$20,000 HKD
View
A
Retailer 3
-
$2,604 USD
₹248,002 INR
View
B+
Retailer 4
-
$3,058 USD
View
B+
Retailer 5
-
$3,134 USD
View
B+
Retailer 6
-
$3,307 USD
View
Price last confirmed 73 days ago
B+
Retailer 7
-
$3,395 USD
View
B+
Retailer 8
-
$3,429 USD
£2,700 GBP
View
B
Retailer 9
-
$3,600 USD
SGD 4,865 SGD
View
B+
Retailer 10
-
$3,636 USD
£2,863 GBP
View
B
Retailer 11
-
$3,666 USD
View
B
Retailer 12
-
$3,682 USD
€3,507 EUR
View
B+
Retailer 13
-
$3,770 USD
A$5,799 AUD
View
B
Retailer 14
-
$4,257 USD
ZAR 68,771 ZAR
View
B
Retailer 15
-
$5,037 USD
View
B
Retailer 16
-
$5,451 USD
View
B
Retailer 17
-
$5,975 USD
£4,705 GBP
View
Most Expensive
B
NZ Jewellers
d4c7f2d9-8562-44cd-b4b3-483b51cc2bc5 · Sep 28
$6,151 USD
View
17 more retailers have this diamond
Prices start from $2,459 USDSave up to $3,692 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
$2,459 USD