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Round|Natural|GIA

1.00ct H VVS1 Round Natural Diamond

EX • H/VVS1 • GIA 2554380845

Certificate GIA 2554380845

Diamond specifications and retailer prices

From $5,437 NZD
As of November 5, 2026
Save $1,571 NZD (22%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $7,009 NZD at GemTrove · As of November 4, 2026
View at GemTrove

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2554380845. Listed at 7 retailers as of November 4, 2026, with prices from $5,437 to $7,009, a $1,571 spread on the same certified stone. GemTrove lists it at $7,009. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2554380845
Dimensions6.31 × 6.36 × 3.99 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
6.31 mm6.36 mm1.00 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2554380845
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.0%

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 5
Current: $5,437 NZD|Low: $5,180 NZD|High: $6,817 NZD|Avg: $6,070 NZD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 1$5,437 NZD
Retailer 3$5,884 NZD
Retailer 4$5,991 NZD
Retailer 6$6,088 NZD
Retailer 2$6,305 NZD
Retailer 5$6,817 NZD

46 data points across 6 retailers

7 retailers$5,437 NZD to $7,009 NZD

A
Cheapest Retailer
-
$5,437 NZD
A
Retailer 2
-
$5,884 NZD
View
A
Retailer 3
-
$6,088 NZD
View
A
Retailer 4
-
$6,305 NZD
View
B+
Retailer 5
-
$6,817 NZD
View
B+
Retailer 6
-
$6,897 NZD
View
Most Expensive
B+
GemTrove
GT-N-01360391-98 · Nov 4
$7,009 NZD
A$6,078 AUD
View
6 more retailers have this diamond
Prices start from $5,437 NZDSave up to $1,571 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 Round
$5,437 NZD