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Round|Natural|GIA

1.01ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 1569255070

Certificate GIA 1569255070

Diamond specifications and retailer prices

From $2,471 USD
Save $4,029 USD (62%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,500 USD at MOH London
View at MOH London

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 1569255070. Listed at 21 retailers, with prices from $2,471 to $6,500 at MOH London, a $4,029 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
FluorescenceFaint
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1569255070
Dimensions6.40 × 6.42 × 4.00 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather
Top View
6.40 mm6.42 mm1.01 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1569255070
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $6,500 USD|Low: $1,936 USD|High: $6,690 USD|Avg: $3,329 USD|+0.1%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 1, 2026
Retailer 14$2,048 USD
Retailer 4$2,471 USD
Retailer 15$2,505 USD
Retailer 13$2,508 USD
Retailer 20$2,624 USD
Retailer 21$2,821 USD
Retailer 22$2,894 USD
Retailer 2$2,981 USD
Retailer 9$3,409 USD
Retailer 7$3,490 USD
Retailer 6$3,675 USD
Retailer 19$3,740 USD
Retailer 11$3,840 USD
Retailer 3$3,882 USD
Retailer 8$3,987 USD
Retailer 16$4,100 USD
Retailer 12$4,135 USD
Retailer 17$4,224 USD
Retailer 10$4,458 USD
Retailer 18$4,630 USD
Retailer 5$5,244 USD
MOH London$6,500 USD

17 data points across 22 retailers

21 retailers$2,471 USD to $6,500 USD

B+
Cheapest Retailer
-
$2,471 USD
B+
Retailer 2
-
$2,508 USD
View
B+
Retailer 3
-
$2,624 USD
View
B
Retailer 4
-
$2,821 USD
View
B+
Retailer 5
-
$2,894 USD
View
B+
Retailer 6
-
$2,981 USD
₹283,925 INR
View
B
Retailer 7
-
$3,372 USD
SGD 4,557 SGD
View
Price last confirmed 7 days ago
B
Retailer 8
-
$3,409 USD
View
B
Retailer 9
-
$3,490 USD
View
B
Retailer 10
-
$3,675 USD
View
B
Retailer 11
-
$3,740 USD
£2,945 GBP
View
B
Retailer 12
-
$3,840 USD
View
B
Retailer 13
-
$3,891 USD
£3,064 GBP
View
B
Retailer 14
-
$3,987 USD
View
B
Retailer 15
-
$4,100 USD
A$6,308 AUD
View
B
Retailer 16
-
$4,135 USD
View
B
Retailer 17
-
$4,224 USD
€4,023 EUR
View
C
Retailer 18
-
$4,458 USD
£3,510 GBP
View
C
Retailer 19
-
$4,630 USD
ZAR 74,805 ZAR
View
C
Retailer 20
-
$5,244 USD
View
Most Expensive
C
MOH London
A7D1A1F42 · Oct 1
$6,500 USD
£5,118 GBP
View
20 more retailers have this diamond
Prices start from $2,471 USDSave up to $4,029 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.

B+
1.01ct Round
$2,471 USD