Round|Natural|IGI

1.61ct J IF Round Natural Diamond

EX • J/IF • IGI 823646684

Shape and cutting style on the report: Round brilliant

Certificate IGI 823646684

Diamond specifications and retailer prices

From $5,120 USD
As of October 31, 2026
Save $3,465 USD (40%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $8,585 USD at MOH London · As of October 25, 2026
View at MOH London

About this 1.61ct natural round diamond

This 1.61ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 823646684. Listed at 4 retailers as of October 25, 2026, with prices from $5,120 to $8,585, a $3,465 spread on the same certified stone. MOH London lists it at $8,585. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 823646684
Dimensions7.41 × 7.45 × 4.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.41 mm7.45 mm1.61 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 823646684
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $8,585 USD|Low: $5,052 USD|High: $8,678 USD|Avg: $6,435 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4$5,120 USD
Retailer 2$5,752 USD
Retailer 3$6,360 USD
MOH London$8,585 USD

39 data points across 4 retailers

4 retailers$5,120 USD to $8,585 USD

A
Cheapest Retailer
-
$5,120 USD
A
Retailer 2
-
$5,752 USD
£4,529 GBP
View
A
Retailer 3
-
$6,360 USD
€6,057 EUR
View
Most Expensive
B
MOH London
99C0D5CFF · Oct 25
$8,585 USD
£6,760 GBP
View
3 more retailers have this diamond
Prices start from $5,120 USDSave up to $3,465 USD

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
$5,120 USD