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Round|Natural|IGI

1.61ct E I1 Round Natural Diamond

EX • E/I1 • IGI 557219215

Shape and cutting style on the report: Round brilliant

Certificate IGI 557219215

Diamond specifications and retailer prices

From $4,581 NZD
₹245,049 INR
As of October 30, 2026
Save $1,684 NZD (27%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $11,203 NZD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 1.61ct natural round diamond

This 1.61ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 557219215. Listed at 8 retailers as of October 28, 2026, with a 37% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 557219215
Dimensions7.43 × 7.46 × 4.67 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.43 mm7.46 mm1.61 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 557219215
Side View
Table 57.5%Crown 36.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.7%

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 30
Current: $4,581 NZD|Low: $4,554 NZD|High: $6,376 NZD|Avg: $5,554 NZD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 1$4,581 NZD
Retailer 3$4,800 NZD
Retailer 2$6,265 NZD
Retailer 4$6,376 NZD

42 data points across 4 retailers

8 retailers$4,581 NZD to $6,265 NZD

A
Cheapest Retailer
-
$4,581 NZD
₹245,049 INR
A
Retailer 2
-
$4,800 NZD
$2,696 USD
View
Retailer 3
-
$5,359 NZD
$3,010 USD
View
Price last confirmed 22 days ago
Retailer 4
-
$5,359 NZD
$3,010 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$5,564 NZD
$3,125 USD
View
Price last confirmed 14 days ago
Retailer 6
-
$6,184 NZD
$3,473 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$6,265 NZD
€3,351 EUR
View
Most Expensive
NZ Jewellers
fa3d12f4-1d44-442f-97d5-c9ba38b6af57 · Sep 27
$11,203 NZD
$6,292 USD
View
Price last confirmed 33 days ago
7 more retailers have this diamond
Prices start from $4,581 NZDSave up to $1,684 NZD

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
$4,581 NZD