CaratHunter
Plans
Round|Natural|GIA

1.00ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 6551160011

Certificate GIA 6551160011

Diamond specifications and retailer prices

From €3,254 EUR
HK$28,400 HKD
As of October 31, 2026
Save €4,314 EUR (57%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €7,568 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct 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 6551160011. Listed at 24 retailers as of October 30, 2026, with prices from €3,254 to €7,568, a €4,314 spread on the same certified stone. NZ Jewellers lists it at €7,568. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6551160011
Dimensions6.39 × 6.36 × 3.97 mm
L/W Ratio1.00
Top View
6.39 mm6.36 mm1.00 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6551160011
Side View
Table 61.0%Crown 33.5°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 62.3%

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: €7,568 EUR|Low: €3,231 EUR|High: €7,794 EUR|Avg: €4,561 EUR|+5.7%
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
Retailer 23
Retailer 24
October 31, 2026
Retailer 13€3,254 EUR
Retailer 12€3,461 EUR
Retailer 6€3,462 EUR
Retailer 14€3,543 EUR
Retailer 21€3,631 EUR
Retailer 23€3,728 EUR
Retailer 4€3,935 EUR
Retailer 7€3,935 EUR
Retailer 9€3,935 EUR
Retailer 3€4,225 EUR
Retailer 24€4,225 EUR
Retailer 18€4,292 EUR
Retailer 22€4,359 EUR
Retailer 15€4,503 EUR
Retailer 17€4,510 EUR
Retailer 16€4,541 EUR
Retailer 19€4,639 EUR
Retailer 5€4,797 EUR
Retailer 11€4,831 EUR
Retailer 10€5,047 EUR
Retailer 8€5,050 EUR
Retailer 2€5,339 EUR
Retailer 20€6,956 EUR
NZ Jewellers€7,568 EUR

23 data points across 24 retailers

24 retailers€3,254 EUR to €7,568 EUR

A
Cheapest Retailer
-
€3,254 EUR
HK$28,400 HKD
A
Retailer 2
-
€3,461 EUR
$3,867 USD
View
A
Retailer 3
-
€3,462 EUR
$3,868 USD
View
A
Retailer 4
-
€3,543 EUR
View
A
Retailer 5
-
€3,631 EUR
$4,057 USD
View
Final sale: no returns
A
Retailer 6
-
€3,728 EUR
$4,165 USD
View
A
Retailer 7
-
€3,935 EUR
$4,396 USD
View
A
Retailer 8
-
€3,935 EUR
$4,396 USD
View
A
Retailer 9
-
€3,935 EUR
$4,396 USD
View
A
Retailer 10
-
€4,225 EUR
$4,720 USD
View
A
Retailer 11
-
€4,225 EUR
$4,720 USD
View
A
Retailer 12
-
€4,292 EUR
£3,775 GBP
View
A
Retailer 13
-
€4,359 EUR
$4,870 USD
View
A
Retailer 14
-
€4,503 EUR
$5,031 USD
View
Retailer 15
-
€4,510 EUR
A$7,751 AUD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
€4,541 EUR
$5,073 USD
View
A
Retailer 17
-
€4,639 EUR
View
Retailer 18
-
€4,797 EUR
$5,359 USD
View
Price last confirmed 9 days ago
B+
Retailer 19
-
€4,831 EUR
£4,250 GBP
View
B+
Retailer 20
-
€5,047 EUR
£4,440 GBP
View
B+
Retailer 21
-
€5,050 EUR
$5,642 USD
View
B+
Retailer 22
-
€5,339 EUR
ZAR 96,368 ZAR
View
B
Retailer 23
-
€6,956 EUR
£6,119 GBP
View
Most Expensive
B
NZ Jewellers
85ae3345-c263-47f6-a299-c535f41499d8 · Oct 30
€7,568 EUR
$8,455 USD
View
23 more retailers have this diamond
Prices start from €3,254 EURSave up to €4,314 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
1.00ct Round
€3,254 EUR