CaratHunter
Plans
Round|Natural|IGI

1.60ct K SI2 Round Natural Diamond

EX • K/SI2 • IGI 803629002

Shape and cutting style on the report: Round brilliant

Certificate IGI 803629002

Diamond specifications and retailer prices

From €2,062 EUR
As of November 6, 2026
Save €2,710 EUR (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,772 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.6ct natural round diamond

This 1.6ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 803629002. Listed at 12 retailers as of November 5, 2026, with prices from €2,062 to €4,772, a €2,710 spread on the same certified stone. NZ Jewellers lists it at €4,772. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.60
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 803629002
Dimensions7.46 × 7.52 × 4.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.46 mm7.52 mm1.60 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 803629002
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.5%

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 6
Current: €4,772 EUR|Low: €2,054 EUR|High: €5,045 EUR|Avg: €2,812 EUR|-5.4%
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
November 6, 2026
Retailer 13€2,062 EUR
Retailer 11€2,228 EUR
Retailer 12€2,283 EUR
Retailer 4€2,353 EUR
Retailer 6€2,374 EUR
Retailer 9€2,388 EUR
Retailer 3€2,403 EUR
Retailer 7€2,595 EUR
Retailer 10€2,838 EUR
Retailer 5€2,871 EUR
Retailer 2€2,969 EUR
Retailer 8€3,988 EUR
NZ Jewellers€4,772 EUR

41 data points across 13 retailers

12 retailers€2,062 EUR to €4,772 EUR

A
Cheapest Retailer
-
€2,062 EUR
A
Retailer 2
-
€2,228 EUR
View
A
Retailer 3
-
€2,283 EUR
View
Retailer 4
-
€2,353 EUR
View
Price last confirmed 8 days ago
A
Retailer 5
-
€2,374 EUR
View
A
Retailer 6
-
€2,388 EUR
View
A
Retailer 7
-
€2,403 EUR
View
A
Retailer 8
-
€2,595 EUR
View
B+
Retailer 9
-
€2,838 EUR
View
A
Retailer 10
-
€2,969 EUR
View
B+
Retailer 11
-
€3,988 EUR
View
Most Expensive
B
NZ Jewellers
723c1512-1343-4772-9bcd-4106ee9d679e · Nov 5
€4,772 EUR
$5,356 USD
View
11 more retailers have this diamond
Prices start from €2,062 EURSave up to €2,710 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
1.60ct Round
€2,062 EUR