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Round|Natural|GIA

1.00ct H VVS2 Round Natural Diamond

GD • H/VVS2 • GIA 6381781821

Certificate GIA 6381781821

Diamond specifications and retailer prices

From $2,937 AUD
As of November 4, 2026
Save $5,316 AUD (64%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,252 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by GIA 6381781821. Listed at 23 retailers as of November 4, 2026, with prices from $2,937 to $8,252, a $5,316 spread on the same certified stone. NZ Jewellers lists it at $8,252. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
H
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6381781821
Dimensions6.16 × 6.11 × 4.02 mm
L/W Ratio1.01
Top View
6.16 mm6.11 mm1.00 ctH / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6381781821
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.5%

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: $8,252 AUD|Low: $2,919 AUD|High: $8,252 AUD|Avg: $4,357 AUD
NZ Jewellers
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
Retailer 20
Retailer 21
Retailer 22
November 5, 2026
Retailer 20$2,937 AUD
Retailer 6$3,177 AUD
Retailer 7$3,534 AUD
Retailer 18$3,632 AUD
Retailer 5$3,642 AUD
Retailer 9$3,646 AUD
Retailer 10$3,877 AUD
Retailer 3$3,947 AUD
Retailer 21$3,947 AUD
Retailer 12$4,006 AUD
Retailer 15$4,034 AUD
Retailer 14$4,088 AUD
Retailer 22$4,098 AUD
Retailer 16$4,152 AUD
Retailer 8$4,422 AUD
Retailer 4$4,554 AUD
Retailer 17$4,580 AUD
Retailer 13$4,590 AUD
Retailer 2$4,817 AUD
Retailer 11$5,691 AUD
Retailer 19$6,915 AUD
NZ Jewellers$8,252 AUD

34 data points across 22 retailers

23 retailers$2,937 AUD to $8,252 AUD

A
Cheapest Retailer
-
$2,937 AUD
A
Retailer 2
-
$3,177 AUD
View
B+
Retailer 3
-
$3,534 AUD
View
A
Retailer 4
-
$3,632 AUD
View
B+
Retailer 5
-
$3,642 AUD
View
Final sale: no returns
B+
Retailer 6
-
$3,646 AUD
View
B+
Retailer 7
-
$3,877 AUD
View
Retailer 8
-
$3,947 AUD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$3,947 AUD
View
Retailer 10
-
$3,947 AUD
View
Price last confirmed 28 days ago
B+
Retailer 11
-
$4,034 AUD
View
Retailer 12
-
$4,088 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$4,098 AUD
View
A
Retailer 14
-
$4,152 AUD
View
Retailer 15
-
$4,422 AUD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
$4,554 AUD
View
B+
Retailer 17
-
$4,580 AUD
View
B+
Retailer 18
-
$4,590 AUD
View
B+
Retailer 19
-
$4,817 AUD
View
B
Retailer 20
-
$5,691 AUD
View
B
Retailer 21
-
$6,915 AUD
View
B
Retailer 22
-
$7,510 AUD
View
Most Expensive
B
NZ Jewellers
e7bc2ebb-cd99-48bd-9763-5074b394b732 · Nov 5
$8,252 AUD
$5,789 USD
View
22 more retailers have this diamond
Prices start from $2,937 AUDSave up to $5,316 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
$2,937 AUD