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Round|Natural|IGI

1.02ct I IF Round Natural Diamond

EX • I/IF • IGI 834605063

Shape and cutting style on the report: Round brilliant

Certificate IGI 834605063

Diamond specifications and retailer prices

From €1,761 EUR
SGD 2,669 SGD
As of October 31, 2026
Save €2,489 EUR (59%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €4,250 EUR at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 834605063. Listed at 8 retailers as of October 30, 2026, with prices from €1,761 to €4,250, a €2,489 spread on the same certified stone. NZ Jewellers lists it at €4,250. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
I
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 834605063
Dimensions6.39 × 6.45 × 4.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.39 mm6.45 mm1.02 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 834605063
Side View
Table 55.0%Crown 34°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.9%

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: €4,250 EUR|Low: €1,761 EUR|High: €4,709 EUR|Avg: €2,862 EUR|-9.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7€1,761 EUR
Retailer 3€1,821 EUR
Retailer 5€2,033 EUR
Retailer 2€2,126 EUR
Retailer 6€2,214 EUR
Retailer 4€2,492 EUR
Retailer 8€3,801 EUR
NZ Jewellers€4,250 EUR

18 data points across 8 retailers

8 retailers€1,761 EUR to €4,250 EUR

A
Cheapest Retailer
-
€1,761 EUR
SGD 2,669 SGD
A
Retailer 2
-
€1,821 EUR
£1,608 GBP
View
A
Retailer 3
-
€2,033 EUR
$2,280 USD
View
A
Retailer 4
-
€2,126 EUR
$2,385 USD
View
A
Retailer 5
-
€2,214 EUR
$2,484 USD
View
A
Retailer 6
-
€2,492 EUR
View
B+
Retailer 7
-
€3,801 EUR
£3,357 GBP
View
Most Expensive
B+
NZ Jewellers
4887d8b6-1b1f-4481-a162-91c3a2c0bffd · Oct 30
€4,250 EUR
$4,767 USD
View
7 more retailers have this diamond
Prices start from €1,761 EURSave up to €2,489 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
€1,761 EUR