CaratHunter
Plans
Round|Natural|IGI

1.61ct L SI1 Round Natural Diamond

EX • L/SI1 • IGI 638474074

Shape and cutting style on the report: Round brilliant

Certificate IGI 638474074

Diamond specifications and retailer prices

From €953 EUR
As of November 6, 2026
Save €475 EUR (33%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,429 EUR at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 1.61ct natural round diamond

This 1.61ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 638474074. Listed at 9 retailers as of November 5, 2026, with prices from €953 to €1,429, a €475 spread on the same certified stone. Cape Diamonds lists it at €1,429. 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

1.61
Carat
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 638474074
Dimensions7.39 × 7.43 × 4.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.39 mm7.43 mm1.61 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 638474074
Side View
Table 59.0%Crown 36°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 63.1%

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: Nov 6
Current: €1,429 EUR|Low: €953 EUR|High: €1,432 EUR|Avg: €1,209 EUR|+2.7%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2€953 EUR
Retailer 4€1,084 EUR
Retailer 5€1,171 EUR
Retailer 6€1,171 EUR
Retailer 8€1,224 EUR
Retailer 7€1,270 EUR
Retailer 3€1,274 EUR
Retailer 9€1,290 EUR
Cape Diamonds€1,429 EUR

44 data points across 9 retailers

9 retailers€953 EUR to €1,429 EUR

A
Cheapest Retailer
-
€953 EUR
A
Retailer 2
-
€1,084 EUR
View
Retailer 3
-
€1,171 EUR
View
Price last confirmed 8 days ago
Retailer 4
-
€1,171 EUR
View
Price last confirmed 8 days ago
Retailer 5
-
€1,224 EUR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
€1,270 EUR
View
A
Retailer 7
-
€1,274 EUR
View
B+
Retailer 8
-
€1,290 EUR
View
Most Expensive
B+
Cape Diamonds
cert_638474074 · Nov 5
€1,429 EUR
ZAR 25,906 ZAR
View
8 more retailers have this diamond
Prices start from €953 EURSave up to €475 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
1.61ct Round
€953 EUR