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Round|Natural|IGI

1.60ct J IF Round Natural Diamond

EX • J/IF • IGI 779604144

Shape and cutting style on the report: Round brilliant

Certificate IGI 779604144

Diamond specifications and retailer prices

From $4,612 USD
₹439,197 INR
As of October 31, 2026
Save $4,407 USD (49%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $9,018 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.6ct natural round diamond

This 1.6ct 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 779604144. Listed at 5 retailers as of October 29, 2026, with prices from $4,612 to $9,018, a $4,407 spread on the same certified stone. MOH London lists it at $9,018. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 779604144
Dimensions7.46 × 7.51 × 4.62 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.46 mm7.51 mm1.60 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 779604144
Side View
Table 58.0%Crown 32.8°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $9,018 USD|Low: $4,600 USD|High: $9,078 USD|Avg: $6,177 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 2$4,612 USD
Retailer 5$5,282 USD
Retailer 4$5,919 USD
Retailer 3$6,302 USD
MOH London$9,018 USD

44 data points across 5 retailers

5 retailers$4,612 USD to $9,018 USD

A
Cheapest Retailer
-
$4,612 USD
₹439,197 INR
A
Retailer 2
-
$5,282 USD
View
A
Retailer 3
-
$5,919 USD
£4,660 GBP
View
A
Retailer 4
-
$6,302 USD
€6,002 EUR
View
Most Expensive
B+
MOH London
192C8879E · Oct 29
$9,018 USD
£7,101 GBP
View
4 more retailers have this diamond
Prices start from $4,612 USDSave up to $4,407 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
1.60ct Round
$4,612 USD