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Round|Natural|GIA

1.03ct H VVS1 Round Natural Diamond

EX • H/VVS1 • GIA 2557380118

Certificate GIA 2557380118

Diamond specifications and retailer prices

From $2,918 USD
HK$22,800 HKD
As of November 1, 2026
Save $3,787 USD (56%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $6,705 USD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

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 2557380118. Listed at 27 retailers as of November 1, 2026, with prices from $2,918 to $6,705, a $3,787 spread on the same certified stone. NZ Jewellers lists it at $6,705. 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
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2557380118
Dimensions6.40 × 6.43 × 4.05 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
6.40 mm6.43 mm1.03 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2557380118
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.1%

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 1
Current: $4,297 USD|Low: $2,714 USD|High: $6,444 USD|Avg: $4,148 USD|+2.3%
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
November 3, 2026
Retailer 13$2,918 USD
Retailer 10$2,936 USD
Retailer 7$3,155 USD
Retailer 2$3,417 USD
Retailer 6$3,552 USD
Retailer 15$3,679 USD
Retailer 14$3,680 USD
Retailer 16$3,848 USD
Retailer 9$3,912 USD
Retailer 8$3,919 USD
Retailer 1$4,297 USD
Retailer 4$4,432 USD
Retailer 12$4,730 USD
Retailer 3$4,938 USD
Retailer 5$5,645 USD
Retailer 11$6,436 USD

40 data points across 16 retailers

27 retailers$2,918 USD to $6,705 USD

A
Cheapest Retailer
-
$2,918 USD
HK$22,800 HKD
A
Retailer 2
-
$2,936 USD
₹279,666 INR
View
A
Retailer 3
-
$3,155 USD
₹300,498 INR
View
A
Retailer 4
-
$3,417 USD
View
Retailer 5
-
$3,504 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$3,552 USD
View
Final sale: no returns
Retailer 7
-
$3,659 USD
View
Price last confirmed 64 days ago
Retailer 8
-
$3,659 USD
View
Price last confirmed 14 days ago
Retailer 9
-
$3,659 USD
View
Price last confirmed 18 days ago
Retailer 10
-
$3,679 USD
SGD 4,971 SGD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$3,680 USD
View
Retailer 12
-
$3,800 USD
View
Price last confirmed 18 days ago
B+
Retailer 13
-
$3,848 USD
View
B+
Retailer 14
-
$3,912 USD
£3,080 GBP
View
Retailer 15
-
$3,919 USD
A$6,030 AUD
View
Price last confirmed 25 days ago
Retailer 16
-
$4,222 USD
View
Price last confirmed 57 days ago
Retailer 17
-
$4,222 USD
View
Price last confirmed 13 days ago
B+
Retailer 18
-
$4,297 USD
€4,092 EUR
View
B+
Retailer 19
-
$4,432 USD
£3,490 GBP
View
B+
Retailer 20
-
$4,440 USD
View
B
Retailer 21
-
$4,730 USD
ZAR 76,418 ZAR
View
B+
Retailer 22
-
$4,938 USD
£3,888 GBP
View
Retailer 23
-
$5,645 USD
View
Price last confirmed 10 days ago
Retailer 24
-
$6,375 USD
View
Price last confirmed 62 days ago
Retailer 25
-
$6,375 USD
View
Price last confirmed 13 days ago
B
Retailer 26
-
$6,436 USD
£5,068 GBP
View
Most Expensive
B
NZ Jewellers
ec0fa1ed-6d1f-431a-8c11-c8d51f45248b · Nov 2
$6,705 USD
View
26 more retailers have this diamond
Prices start from $2,918 USDSave up to $3,787 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
$2,918 USD