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Round|Natural|IGI

1.20ct I IF Round Natural Diamond

EX • I/IF • IGI 467153670

Shape and cutting style on the report: Round brilliant

Certificate IGI 467153670

Diamond specifications and retailer prices

From $3,090 USD
As of November 1, 2026
Save $2,927 USD (49%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,017 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 467153670. Listed at 9 retailers as of November 1, 2026, with prices from $3,090 to $6,017, a $2,927 spread on the same certified stone. MOH London lists it at $6,017. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 467153670
Dimensions6.76 × 6.80 × 4.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.76 mm6.80 mm1.20 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 467153670
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 41.5°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: Nov 1
Current: $6,017 USD|Low: $3,090 USD|High: $6,090 USD|Avg: $3,943 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6$3,090 USD
Retailer 9$3,194 USD
Retailer 7$3,260 USD
Retailer 5$3,598 USD
Retailer 8$3,743 USD
Retailer 3$3,806 USD
Retailer 2$4,194 USD
Retailer 4$4,423 USD
MOH London$6,017 USD

28 data points across 9 retailers

9 retailers$3,090 USD to $6,017 USD

A
Cheapest Retailer
-
$3,090 USD
A
Retailer 2
-
$3,194 USD
View
A
Retailer 3
-
$3,260 USD
View
A
Retailer 4
-
$3,598 USD
View
A
Retailer 5
-
$3,743 USD
View
A
Retailer 6
-
$3,806 USD
£2,997 GBP
View
A
Retailer 7
-
$4,194 USD
€3,994 EUR
View
A
Retailer 8
-
$4,423 USD
ZAR 71,447 ZAR
View
Most Expensive
B
MOH London
F84A0869C · Nov 1
$6,017 USD
£4,738 GBP
View
8 more retailers have this diamond
Prices start from $3,090 USDSave up to $2,927 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
1.20ct Round
$3,090 USD