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Oval|Natural|GIA

1.00ct H VS1 Oval Natural Diamond

EX • H/VS1 • GIA 6551562639

Certificate GIA 6551562639

Diamond specifications and retailer prices

From $3,609 AUD
As of November 4, 2026
Save $1,875 AUD (34%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,484 AUD at GS Diamonds · As of November 4, 2026
View at GS Diamonds

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded H colour (near-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 6551562639. Listed at 11 retailers as of November 4, 2026, with prices from $3,609 to $5,484, a $1,875 spread on the same certified stone. GS Diamonds lists it at $5,484. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551562639
Dimensions7.90 × 5.64 × 3.57 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
7.90 mm5.64 mm1.00 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551562639
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.3%

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 4
Current: $5,484 AUD|Low: $3,604 AUD|High: $5,764 AUD|Avg: $4,874 AUD|+4.9%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 4$3,609 AUD
Retailer 5$4,462 AUD
Retailer 3$4,714 AUD
Retailer 2$4,768 AUD
Retailer 9$4,845 AUD
Retailer 11$4,895 AUD
Retailer 6$5,118 AUD
Retailer 8$5,118 AUD
Retailer 10$5,162 AUD
Retailer 7$5,289 AUD
GS Diamonds$5,484 AUD

31 data points across 11 retailers

11 retailers$3,609 AUD to $5,484 AUD

A
Cheapest Retailer
-
$3,609 AUD
B+
Retailer 2
-
$4,462 AUD
View
B+
Retailer 3
-
$4,714 AUD
View
B+
Retailer 4
-
$4,768 AUD
View
B+
Retailer 5
-
$4,845 AUD
View
B+
Retailer 6
-
$4,895 AUD
View
B+
Retailer 7
-
$5,118 AUD
View
B+
Retailer 8
-
$5,118 AUD
View
B+
Retailer 9
-
$5,162 AUD
View
B+
Retailer 10
-
$5,289 AUD
View
Most Expensive
B+
GS Diamonds
AN1E-100765711039 · Nov 4
$5,484 AUD
View
10 more retailers have this diamond
Prices start from $3,609 AUDSave up to $1,875 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 Oval
$3,609 AUD