Round|Natural|IGI

1.02ct H VS1 Round Natural Diamond

VG • H/VS1 • IGI 754512611

Shape and cutting style on the report: Round brilliant

Certificate IGI 754512611

Diamond specifications and retailer prices

From €1,860 EUR
As of November 5, 2026
Save €504 EUR (21%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €4,318 EUR at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 754512611. Listed at 21 retailers as of October 30, 2026, with a 27% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 754512611
Dimensions6.21 × 6.28 × 4.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.21 mm6.28 mm1.02 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 754512611
Side View
Table 59.0%Crown 37.7°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 64.8%

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 5
Current: €4,318 EUR|Low: €1,645 EUR|High: €4,318 EUR|Avg: €2,338 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
Retailer 21
November 5, 2026
Retailer 20€1,647 EUR
Retailer 7€1,755 EUR
Retailer 2€1,860 EUR
Retailer 6€1,866 EUR
Retailer 9€1,907 EUR
Retailer 17€1,938 EUR
Retailer 3€2,065 EUR
Retailer 19€2,065 EUR
Retailer 13€2,067 EUR
Retailer 15€2,105 EUR
Retailer 21€2,161 EUR
Retailer 16€2,189 EUR
Retailer 18€2,292 EUR
Retailer 5€2,303 EUR
Retailer 8€2,365 EUR
Retailer 10€2,383 EUR
Retailer 4€2,553 EUR
Retailer 11€2,590 EUR
Retailer 14€3,149 EUR
Retailer 12€3,731 EUR
NZ Jewellers€4,318 EUR

27 data points across 21 retailers

21 retailers€1,860 EUR to €2,365 EUR

Retailer 1
-
€1,647 EUR
Price last confirmed 8 days ago
Retailer 2
-
€1,755 EUR
View
Price last confirmed 9 days ago
A
Retailer 3
-
€1,860 EUR
View
A
Retailer 4
-
€1,866 EUR
View
A
Retailer 5
-
€1,938 EUR
View
Retailer 6
-
€2,065 EUR
View
Price last confirmed 9 days ago
Retailer 7
-
€2,065 EUR
View
Price last confirmed 8 days ago
Retailer 8
-
€2,067 EUR
View
Price last confirmed 6 days ago
A
Retailer 9
-
€2,105 EUR
View
Retailer 10
-
€2,116 EUR
View
Price last confirmed 9 days ago
Retailer 11
-
€2,161 EUR
View
Price last confirmed 8 days ago
A
Retailer 12
-
€2,189 EUR
View
Retailer 13
-
€2,292 EUR
View
Price last confirmed 7 days ago
Retailer 14
-
€2,303 EUR
View
Price last confirmed 9 days ago
A
Retailer 15
-
€2,365 EUR
View
Retailer 16
-
€2,383 EUR
View
Price last confirmed 10 days ago
Retailer 17
-
€2,553 EUR
View
Price last confirmed 9 days ago
Retailer 18
-
€2,590 EUR
View
Price last confirmed 11 days ago
Retailer 19
-
€3,149 EUR
View
Price last confirmed 11 days ago
Retailer 20
-
€3,731 EUR
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
2c90d27e-4c3a-4590-9723-ac996f5b528a · Oct 27
€4,318 EUR
$4,847 USD
View
Price last confirmed 9 days ago
20 more retailers have this diamond
Prices start from €1,860 EURSave up to €504 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
1.02ct Round
€1,860 EUR