Radiant|Natural|IGI

1.09ct I VS1 Radiant Natural Diamond

VG • I/VS1 • IGI 802616763

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 802616763

Diamond specifications and retailer prices

From €1,297 EUR
$1,455 USD
As of November 3, 2026
Save €2,119 EUR (62%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,417 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.09ct natural radiant diamond

This 1.09ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 802616763. Listed at 15 retailers as of November 3, 2026, with prices from €1,297 to €3,417, a €2,119 spread on the same certified stone. NZ Jewellers lists it at €3,417. 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

1.09
Carat
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle43.3°
Pavilion angle33°
OriginNatural
Grading LabIGI
CertificateIGI 802616763
Dimensions6.61 × 5.10 × 3.55 mm
L/W Ratio1.30
Cert comments
Light Yellowish Green
Top View
6.61 mm5.10 mm1.09 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 802616763
Side View
Table 66.0%Crown 43.3°Girdle: MediumPavilion 33°Culet: NoneDepth 69.6%

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 3
Current: €1,582 EUR|Low: €1,297 EUR|High: €2,483 EUR|Avg: €1,644 EUR|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 5€1,297 EUR
Retailer 8€1,297 EUR
Retailer 3€1,338 EUR
Retailer 9€1,401 EUR
Retailer 10€1,401 EUR
Retailer 1€1,582 EUR
Retailer 2€1,616 EUR
Retailer 7€1,710 EUR
Retailer 6€1,913 EUR
Retailer 4€2,454 EUR

40 data points across 10 retailers

15 retailers€1,297 EUR to €3,417 EUR

Retailer 1
-
€1,283 EUR
$1,439 USD
Price last confirmed 91 days ago
A
Retailer 2
-
€1,297 EUR
$1,455 USD
View
A
Retailer 3
-
€1,297 EUR
$1,455 USD
View
A
Retailer 4
-
€1,338 EUR
£1,182 GBP
View
A
Retailer 5
-
€1,401 EUR
$1,571 USD
View
A
Retailer 6
-
€1,401 EUR
$1,571 USD
View
A
Retailer 7
-
€1,465 EUR
$1,643 USD
View
A
Retailer 8
-
€1,522 EUR
$1,707 USD
View
A
Retailer 9
-
€1,582 EUR
£1,397 GBP
View
A
Retailer 10
-
€1,616 EUR
$1,813 USD
View
A
Retailer 11
-
€1,710 EUR
ZAR 30,978 ZAR
View
A
Retailer 12
-
€1,913 EUR
View
B+
Retailer 13
-
€2,454 EUR
£2,167 GBP
View
B+
Retailer 14
-
€2,527 EUR
£2,232 GBP
View
Most Expensive
B
NZ Jewellers
b1049aed-35f9-4064-a997-3aec920ebac7 · Nov 3
€3,417 EUR
$3,832 USD
View
14 more retailers have this diamond
Prices start from €1,297 EURSave up to €2,119 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
1.09ct Radiant
€1,297 EUR