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Round|Natural|GIA

1.03ct H VVS1 Round Natural Diamond

EX • H/VVS1 • GIA 2556860417

Certificate GIA 2556860417

Diamond specifications and retailer prices

From $3,694 USD
As of October 31, 2026
Save $3,266 USD (47%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,960 USD at The Diamond Guys · As of November 2, 2026
View at The Diamond Guys

About this 1.03ct natural round diamond

This 1.03ct 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 2556860417. Listed at 18 retailers as of October 31, 2026, with prices from $3,694 to $6,960, a $3,266 spread on the same certified stone. The Diamond Guys lists it at $6,960. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
H
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2556860417
Dimensions6.44 × 6.47 × 4.00 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.44 mm6.47 mm1.03 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556860417
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.0%

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: Oct 31
Current: $5,124 USD|Low: $3,694 USD|High: $6,821 USD|Avg: $4,877 USD|-3.0%
Retailer 1
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
November 3, 2026
Retailer 17$3,694 USD
Retailer 16$3,722 USD
Retailer 2$3,763 USD
Retailer 14$3,947 USD
Retailer 7$4,032 USD
Retailer 12$4,276 USD
Retailer 3$4,677 USD
Retailer 5$4,711 USD
Retailer 11$4,761 USD
Retailer 13$4,835 USD
Retailer 15$4,915 USD
Retailer 4$5,105 USD
Retailer 1$5,124 USD
Retailer 9$5,272 USD
Retailer 8$6,229 USD
Retailer 6$6,619 USD
Retailer 10$6,645 USD

20 data points across 17 retailers

18 retailers$3,694 USD to $6,960 USD

A
Cheapest Retailer
-
$3,694 USD
A
Retailer 2
-
$3,722 USD
View
A
Retailer 3
-
$3,947 USD
View
A
Retailer 4
-
$4,032 USD
SGD 5,448 SGD
View
B+
Retailer 5
-
$4,276 USD
£3,367 GBP
View
B+
Retailer 6
-
$4,677 USD
View
B+
Retailer 7
-
$4,711 USD
View
B+
Retailer 8
-
$4,761 USD
€4,534 EUR
View
B+
Retailer 9
-
$4,835 USD
A$7,438 AUD
View
B+
Retailer 10
-
$4,915 USD
£3,870 GBP
View
B+
Retailer 11
-
$5,105 USD
£4,020 GBP
View
B+
Retailer 12
-
$5,124 USD
View
B
Retailer 13
-
$5,933 USD
View
B
Retailer 14
-
$5,933 USD
View
B
Retailer 15
-
$6,229 USD
View
B
Retailer 16
-
$6,619 USD
View
B
Retailer 17
-
$6,645 USD
View
Most Expensive
B
The Diamond Guys
1967582715 · Nov 2
$6,960 USD
View
17 more retailers have this diamond
Prices start from $3,694 USDSave up to $3,266 USD

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
1.03ct Round
$3,694 USD