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Radiant|Natural|GIA

1.00ct F VS1 Radiant Natural Diamond

EX • F/VS1 • GIA 6551940154

Certificate GIA 6551940154

Diamond specifications and retailer prices

From $2,675 USD
HK$20,900 HKD
As of November 1, 2026
Save $3,389 USD (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,064 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551940154. Listed at 16 retailers as of November 1, 2026, with prices from $2,675 to $6,064, a $3,389 spread on the same certified stone. MOH London lists it at $6,064. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle48.76°
Pavilion angle41.92°
OriginNatural
Grading LabGIA
CertificateGIA 6551940154
Dimensions6.98 × 5.04 × 3.42 mm
L/W Ratio1.38
Girdle conditionPolished
Key to symbols
Feather, Needle
Top View
6.98 mm5.04 mm1.00 ctF / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551940154
Side View
Table 68.0%Crown 48.76°Girdle: STK-THKPavilion 41.92°Culet: NoneDepth 67.8%

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: $6,064 USD|Low: $2,650 USD|High: $6,137 USD|Avg: $3,860 USD|-1.2%
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
November 2, 2026
Retailer 10$2,675 USD
Retailer 15$3,103 USD
Retailer 13$3,181 USD
Retailer 5$3,218 USD
Retailer 14$3,295 USD
Retailer 4$3,350 USD
Retailer 9$3,523 USD
Retailer 12$3,626 USD
Retailer 7$3,718 USD
Retailer 3$3,819 USD
Retailer 16$3,884 USD
Retailer 8$3,946 USD
Retailer 2$4,243 USD
Retailer 11$4,415 USD
Retailer 6$5,136 USD
MOH London$6,064 USD

32 data points across 16 retailers

16 retailers$2,675 USD to $6,064 USD

A
Cheapest Retailer
-
$2,675 USD
HK$20,900 HKD
A
Retailer 2
-
$3,103 USD
SGD 4,193 SGD
View
A
Retailer 3
-
$3,181 USD
View
A
Retailer 4
-
$3,218 USD
View
A
Retailer 5
-
$3,295 USD
View
A
Retailer 6
-
$3,350 USD
View
A
Retailer 7
-
$3,523 USD
£2,774 GBP
View
A
Retailer 8
-
$3,626 USD
View
B+
Retailer 9
-
$3,718 USD
SGD 5,024 SGD
View
B+
Retailer 10
-
$3,819 USD
View
Retailer 11
-
$3,884 USD
A$5,975 AUD
View
Price last confirmed 24 days ago
B+
Retailer 12
-
$3,946 USD
View
B+
Retailer 13
-
$4,243 USD
€4,041 EUR
View
B+
Retailer 14
-
$4,415 USD
ZAR 71,327 ZAR
View
B+
Retailer 15
-
$5,136 USD
View
Most Expensive
B
MOH London
7C555C24B · Nov 1
$6,064 USD
£4,775 GBP
View
15 more retailers have this diamond
Prices start from $2,675 USDSave up to $3,389 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
1.00ct Radiant
$2,675 USD