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Round|Natural|GIA

1.00ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 7558742479

Certificate GIA 7558742479

Diamond specifications and retailer prices

From $4,178 AUD
As of October 30, 2026
Save $5,083 AUD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,262 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7558742479. Listed at 16 retailers as of October 30, 2026, with prices from $4,178 to $9,262, a $5,083 spread on the same certified stone. MOH London lists it at $9,262. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7558742479
Dimensions6.33 × 6.38 × 3.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.33 mm6.38 mm1.00 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7558742479
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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: Oct 30
Current: $9,262 AUD|Low: $4,178 AUD|High: $9,371 AUD|Avg: $5,593 AUD|-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 8$4,178 AUD
Retailer 2$4,203 AUD
Retailer 11$4,555 AUD
Retailer 3$4,581 AUD
Retailer 10$4,652 AUD
Retailer 5$4,797 AUD
Retailer 15$4,972 AUD
Retailer 14$5,112 AUD
Retailer 16$5,251 AUD
Retailer 7$5,321 AUD
Retailer 12$5,685 AUD
Retailer 9$6,143 AUD
Retailer 4$6,409 AUD
Retailer 13$7,114 AUD
Retailer 6$8,165 AUD
MOH London$9,262 AUD

38 data points across 16 retailers

16 retailers$4,178 AUD to $9,262 AUD

A
Cheapest Retailer
-
$4,178 AUD
A
Retailer 2
-
$4,203 AUD
View
A
Retailer 3
-
$4,555 AUD
View
Retailer 4
-
$4,581 AUD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$4,652 AUD
View
A
Retailer 6
-
$4,797 AUD
View
A
Retailer 7
-
$4,972 AUD
View
A
Retailer 8
-
$5,251 AUD
View
Retailer 9
-
$5,321 AUD
View
Price last confirmed 10 days ago
A
Retailer 10
-
$5,685 AUD
View
A
Retailer 11
-
$5,730 AUD
View
A
Retailer 12
-
$6,143 AUD
View
B+
Retailer 13
-
$6,409 AUD
View
B+
Retailer 14
-
$7,114 AUD
View
Retailer 15
-
$8,165 AUD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
C292F28A4 · Nov 1
$9,262 AUD
£5,093 GBP
View
15 more retailers have this diamond
Prices start from $4,178 AUDSave up to $5,083 AUD

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 Round
$4,178 AUD