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Round|Natural|GIA

1.01ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6565078744

Certificate GIA 6565078744

Diamond specifications and retailer prices

From $2,202 USD
HK$17,200 HKD
As of November 1, 2026
Save $2,885 USD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,103 USD at NZ Jewellers · As of October 3, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6565078744. Listed at 18 retailers as of October 27, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6565078744
Dimensions6.35 × 6.40 × 4.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal, Needle, Natural
Top View
6.35 mm6.40 mm1.01 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565078744
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $3,102 USD|Low: $2,202 USD|High: $5,105 USD|Avg: $3,436 USD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4$2,202 USD
Retailer 3$2,298 USD
Retailer 7$2,549 USD
Retailer 8$2,694 USD
Retailer 9$2,919 USD
Retailer 1$3,102 USD
Retailer 2$3,402 USD
Retailer 5$4,882 USD
Retailer 6$5,086 USD

37 data points across 9 retailers

18 retailers$2,202 USD to $5,086 USD

A
Cheapest Retailer
-
$2,202 USD
HK$17,200 HKD
A
Retailer 2
-
$2,298 USD
₹218,886 INR
View
A
Retailer 3
-
$2,549 USD
SGD 3,444 SGD
View
B+
Retailer 4
-
$2,694 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,721 USD
View
B+
Retailer 6
-
$2,898 USD
A$4,458 AUD
View
Retailer 7
-
$2,919 USD
View
Price last confirmed 34 days ago
B+
Retailer 8
-
$2,970 USD
View
Retailer 9
-
$3,031 USD
View
Price last confirmed 33 days ago
B+
Retailer 10
-
$3,057 USD
SGD 4,131 SGD
View
B+
Retailer 11
-
$3,061 USD
View
B+
Retailer 12
-
$3,102 USD
£2,443 GBP
View
Retailer 13
-
$3,368 USD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
$3,402 USD
€3,240 EUR
View
B
Retailer 15
-
$4,882 USD
£3,844 GBP
View
B
Retailer 16
-
$5,086 USD
£4,005 GBP
View
Retailer 17
-
$6,103 USD
View
Price last confirmed 35 days ago
Most Expensive
NZ Jewellers
8a5a723f-a1c7-4760-a103-7ad09ba39957 · Oct 3
$6,103 USD
View
Price last confirmed 29 days ago
17 more retailers have this diamond
Prices start from $2,202 USDSave up to $2,885 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.

A
1.01ct Round
$2,202 USD