Round|Natural|IGI

1.07ct D VS1 Round Natural Diamond

EX • D/VS1 • IGI 817659020

Shape and cutting style on the report: Round brilliant

Certificate IGI 817659020

Diamond specifications and retailer prices

From €3,052 EUR
$3,410 USD
As of October 28, 2026
Save €3,011 EUR (50%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €6,830 EUR at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.07ct natural round diamond

This 1.07ct 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 IGI 817659020. Listed at 21 retailers as of October 28, 2026, with a 99% 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

1.07
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 817659020
Dimensions6.73 × 6.74 × 3.91 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.73 mm6.74 mm1.07 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 817659020
Side View
Table 62.0%Crown 32°Girdle: THN-MEDPavilion 41°CuletDepth 58.1%

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: Oct 28
Current: €6,063 EUR|Low: €2,949 EUR|High: €6,446 EUR|Avg: €4,149 EUR|-5.9%
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
October 31, 2026
Retailer 13€3,052 EUR
Retailer 6€3,054 EUR
Retailer 5€3,212 EUR
Retailer 10€3,266 EUR
Retailer 12€3,408 EUR
Retailer 7€3,604 EUR
Retailer 9€3,611 EUR
Retailer 8€3,939 EUR
Retailer 4€4,013 EUR
Retailer 14€4,046 EUR
Retailer 2€4,278 EUR
Retailer 3€4,461 EUR
Retailer 11€5,851 EUR
NZ Jewellers€6,063 EUR

31 data points across 14 retailers

21 retailers€3,052 EUR to €6,063 EUR

A
Cheapest Retailer
-
€3,052 EUR
$3,410 USD
A
Retailer 2
-
€3,054 EUR
View
A
Retailer 3
-
€3,212 EUR
$3,588 USD
View
Final sale: no returns
A
Retailer 4
-
€3,266 EUR
£2,873 GBP
View
A
Retailer 5
-
€3,408 EUR
$3,807 USD
View
A
Retailer 6
-
€3,604 EUR
£3,171 GBP
View
A
Retailer 7
-
€3,611 EUR
$4,035 USD
View
Retailer 8
-
€3,920 EUR
$4,379 USD
View
Price last confirmed 50 days ago
Retailer 9
-
€3,920 EUR
$4,379 USD
View
Price last confirmed 30 days ago
Retailer 10
-
€3,920 EUR
$4,379 USD
View
Price last confirmed 32 days ago
A
Retailer 11
-
€3,939 EUR
View
A
Retailer 12
-
€4,013 EUR
£3,530 GBP
View
A
Retailer 13
-
€4,046 EUR
$4,520 USD
View
A
Retailer 14
-
€4,278 EUR
ZAR 77,205 ZAR
View
B+
Retailer 15
-
€4,461 EUR
£3,924 GBP
View
Retailer 16
-
€4,523 EUR
$5,053 USD
View
Price last confirmed 55 days ago
Retailer 17
-
€4,523 EUR
$5,053 USD
View
Price last confirmed 32 days ago
B+
Retailer 18
-
€5,851 EUR
£5,147 GBP
View
B
Retailer 19
-
€6,063 EUR
$6,774 USD
View
Retailer 20
-
€6,830 EUR
$7,630 USD
View
Price last confirmed 51 days ago
Most Expensive
NZ Jewellers
bcffca0e-0ca5-4e42-a7e8-85e9a2065da8 · Sep 28
€6,830 EUR
$7,630 USD
View
Price last confirmed 34 days ago
20 more retailers have this diamond
Prices start from €3,052 EURSave up to €3,011 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
1.07ct Round
€3,052 EUR