Round|Natural|IGI

1.20ct I IF Round Natural Diamond

EX • I/IF • IGI 761525791

Shape and cutting style on the report: Round brilliant

Certificate IGI 761525791

Diamond specifications and retailer prices

From $2,924 USD
As of November 1, 2026
Save $2,613 USD (47%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,117 USD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

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 761525791. Listed at 18 retailers as of October 29, 2026, with a 89% 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

1.20
Carat
I
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 761525791
Dimensions6.75 × 6.80 × 4.21 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.75 mm6.80 mm1.20 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 761525791
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.2%

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 1
Current: $3,437 USD|Low: $2,924 USD|High: $5,942 USD|Avg: $3,677 USD|-6.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11$2,924 USD
Retailer 4$2,950 USD
Retailer 8$3,040 USD
Retailer 5$3,185 USD
Retailer 2$3,320 USD
Retailer 1$3,437 USD
Retailer 6$3,455 USD
Retailer 9$3,816 USD
Retailer 10$3,849 USD
Retailer 3$4,063 USD
Retailer 7$5,537 USD

21 data points across 11 retailers

18 retailers$2,924 USD to $5,537 USD

A
Cheapest Retailer
-
$2,924 USD
A
Retailer 2
-
$2,950 USD
£2,323 GBP
View
A
Retailer 3
-
$3,040 USD
View
Final sale: no returns
A
Retailer 4
-
$3,185 USD
View
A
Retailer 5
-
$3,320 USD
View
A
Retailer 6
-
$3,437 USD
View
A
Retailer 7
-
$3,455 USD
£2,720 GBP
View
Retailer 8
-
$3,511 USD
View
Price last confirmed 38 days ago
Retailer 9
-
$3,598 USD
View
Price last confirmed 29 days ago
Retailer 10
-
$3,646 USD
View
Price last confirmed 33 days ago
Retailer 11
-
$3,720 USD
View
Price last confirmed 36 days ago
A
Retailer 12
-
$3,816 USD
£3,005 GBP
View
A
Retailer 13
-
$3,849 USD
€3,666 EUR
View
Retailer 14
-
$4,051 USD
View
Price last confirmed 41 days ago
A
Retailer 15
-
$4,063 USD
ZAR 65,643 ZAR
View
Retailer 16
-
$4,152 USD
View
Price last confirmed 29 days ago
B+
Retailer 17
-
$5,537 USD
£4,360 GBP
View
Most Expensive
NZ Jewellers
65511821-3c1b-40f1-a579-c1239b814150 · Sep 25
$6,117 USD
View
Price last confirmed 38 days ago
17 more retailers have this diamond
Prices start from $2,924 USDSave up to $2,613 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
$2,924 USD