Round|Natural|GIA

1.03ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 1558996550

Certificate GIA 1558996550

Diamond specifications and retailer prices

From €3,197 EUR
HK$27,900 HKD
As of October 31, 2026
Save €4,431 EUR (58%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €7,936 EUR at NZ Jewellers · As of September 1, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1558996550. Listed at 22 retailers as of October 30, 2026, with a 139% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1558996550
Dimensions6.42 × 6.46 × 4.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.42 mm6.46 mm1.03 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1558996550
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A+
Exceptional
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: €7,627 EUR|Low: €3,174 EUR|High: €7,627 EUR|Avg: €4,600 EUR
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
October 31, 2026
Retailer 17€3,197 EUR
Retailer 14€3,245 EUR
Retailer 4€3,557 EUR
Retailer 10€3,609 EUR
Retailer 15€3,668 EUR
Retailer 7€3,723 EUR
Retailer 16€3,762 EUR
Retailer 2€3,944 EUR
Retailer 11€4,170 EUR
Retailer 18€4,263 EUR
Retailer 6€4,378 EUR
Retailer 9€4,378 EUR
Retailer 3€4,609 EUR
Retailer 13€4,752 EUR
Retailer 20€4,930 EUR
Retailer 19€4,979 EUR
Retailer 8€5,109 EUR
Retailer 12€6,397 EUR
Retailer 5€6,982 EUR
NZ Jewellers€7,627 EUR

20 data points across 20 retailers

22 retailers€3,197 EUR to €7,627 EUR

A+
Cheapest Retailer
-
€3,197 EUR
HK$27,900 HKD
A
Retailer 2
-
€3,245 EUR
₹345,260 INR
View
Retailer 3
-
€3,557 EUR
View
Price last confirmed 5 days ago
A
Retailer 4
-
€3,609 EUR
View
A
Retailer 5
-
€3,668 EUR
SGD 5,538 SGD
View
A
Retailer 6
-
€3,723 EUR
$4,159 USD
View
A
Retailer 7
-
€3,762 EUR
$4,203 USD
View
A
Retailer 8
-
€3,944 EUR
$4,406 USD
View
Final sale: no returns
A
Retailer 9
-
€4,170 EUR
SGD 6,295 SGD
View
A
Retailer 10
-
€4,263 EUR
£3,750 GBP
View
A
Retailer 11
-
€4,378 EUR
$4,891 USD
View
A
Retailer 12
-
€4,378 EUR
$4,891 USD
View
A
Retailer 13
-
€4,609 EUR
View
Retailer 14
-
€4,640 EUR
$5,184 USD
View
Price last confirmed 54 days ago
A
Retailer 15
-
€4,752 EUR
£4,180 GBP
View
B+
Retailer 16
-
€4,930 EUR
$5,508 USD
View
B+
Retailer 17
-
€4,979 EUR
£4,380 GBP
View
Retailer 18
-
€5,354 EUR
$5,981 USD
View
Price last confirmed 54 days ago
B+
Retailer 19
-
€6,397 EUR
$7,147 USD
View
B+
Retailer 20
-
€6,982 EUR
£6,142 GBP
View
B
Retailer 21
-
€7,627 EUR
$8,521 USD
View
Most Expensive
NZ Jewellers
2fb39df4-def0-444f-9987-57233e54e3f4 · Sep 1
€7,936 EUR
$8,866 USD
View
Price last confirmed 60 days ago
21 more retailers have this diamond
Prices start from €3,197 EURSave up to €4,431 EUR

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
€3,197 EUR