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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 $4,825 NZD
As of November 1, 2026
Save $6,114 NZD (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,939 NZD at MOH London · As of November 2, 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 $4,825 to $10,939, a $6,114 spread on the same certified stone. MOH London lists it at $10,939. 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
Colour
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: $10,939 NZD|Low: $4,779 NZD|High: $11,070 NZD|Avg: $6,963 NZD|-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$4,825 NZD
Retailer 15$5,596 NZD
Retailer 13$5,738 NZD
Retailer 5$5,805 NZD
Retailer 14$5,944 NZD
Retailer 4$6,043 NZD
Retailer 9$6,353 NZD
Retailer 12$6,541 NZD
Retailer 7$6,705 NZD
Retailer 3$6,889 NZD
Retailer 16$7,005 NZD
Retailer 8$7,116 NZD
Retailer 2$7,654 NZD
Retailer 11$7,964 NZD
Retailer 6$9,265 NZD
MOH London$10,939 NZD

32 data points across 16 retailers

16 retailers$4,825 NZD to $10,939 NZD

A
Cheapest Retailer
-
$4,825 NZD
A
Retailer 2
-
$5,596 NZD
View
A
Retailer 3
-
$5,738 NZD
View
A
Retailer 4
-
$5,805 NZD
View
A
Retailer 5
-
$5,944 NZD
View
Retailer 6
-
$6,043 NZD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$6,353 NZD
View
Retailer 8
-
$6,541 NZD
View
Price last confirmed 9 days ago
Retailer 9
-
$6,705 NZD
View
Price last confirmed 11 days ago
Retailer 10
-
$6,889 NZD
View
Price last confirmed 9 days ago
Retailer 11
-
$7,005 NZD
View
Price last confirmed 30 days ago
B+
Retailer 12
-
$7,116 NZD
View
B+
Retailer 13
-
$7,654 NZD
View
Retailer 14
-
$7,964 NZD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$9,265 NZD
View
Most Expensive
B
MOH London
7C555C24B · Nov 2
$10,939 NZD
£4,775 GBP
View
15 more retailers have this diamond
Prices start from $4,825 NZDSave up to $6,114 NZD

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
$4,825 NZD