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Round|Natural|GIA

1.01ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2566294292

Certificate GIA 2566294292

Diamond specifications and retailer prices

From $3,264 USD
HK$25,500 HKD
Save $3,988 USD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,252 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 2566294292. Listed at 18 retailers, with prices from $3,264 to $7,252 at MOH London, a $3,988 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 angle32°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2566294292
Dimensions6.41 × 6.44 × 3.99 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Feather, Cloud, Needle
Top View
6.41 mm6.44 mm1.01 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566294292
Side View
Table 59.0%Crown 32°Girdle: STK-STKPavilion 41.8°Culet: NoneDepth 62.0%

Caratlytics Score

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C
Average
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Price History

Last verified: Sep 28
Current: $7,252 USD|Low: $3,264 USD|High: $7,252 USD|Avg: $4,562 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
October 1, 2026
Retailer 10$3,264 USD
Retailer 12$3,267 USD
Retailer 18$3,519 USD
Retailer 13$3,618 USD
Retailer 11$3,657 USD
Retailer 19$3,660 USD
Retailer 14$3,955 USD
Retailer 4$4,037 USD
Retailer 6$4,209 USD
Retailer 3$4,307 USD
Retailer 7$4,418 USD
Retailer 5$4,426 USD
Retailer 15$4,479 USD
Retailer 16$4,788 USD
Retailer 2$4,871 USD
Retailer 17$5,015 USD
Retailer 8$6,079 USD
Retailer 9$6,377 USD
MOH London$7,252 USD

9 data points across 19 retailers

18 retailers$3,264 USD to $7,252 USD

C
Cheapest Retailer
-
$3,264 USD
HK$25,500 HKD
C
Retailer 2
-
$3,267 USD
₹311,107 INR
View
D
Retailer 3
-
$3,519 USD
View
D
Retailer 4
-
$3,618 USD
SGD 4,889 SGD
View
D
Retailer 5
-
$3,660 USD
View
D
Retailer 6
-
$3,955 USD
View
D
Retailer 7
-
$4,037 USD
SGD 5,455 SGD
View
D
Retailer 8
-
$4,209 USD
£3,314 GBP
View
D
Retailer 9
-
$4,307 USD
View
D
Retailer 10
-
$4,418 USD
View
D
Retailer 11
-
$4,426 USD
A$6,809 AUD
View
D
Retailer 12
-
$4,479 USD
€4,266 EUR
View
D
Retailer 13
-
$4,788 USD
£3,770 GBP
View
D
Retailer 14
-
$4,871 USD
₹463,884 INR
View
D
Retailer 15
-
$5,015 USD
ZAR 81,022 ZAR
View
D
Retailer 16
-
$6,026 USD
View
D
Retailer 17
-
$6,377 USD
View
Most Expensive
D
MOH London
9B9726D06 · Sep 28
$7,252 USD
£5,710 GBP
View
17 more retailers have this diamond
Prices start from $3,264 USDSave up to $3,988 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.

C
1.01ct Round
$3,264 USD