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Round|Natural|IGI

1.20ct D IF Round Natural Diamond

EX • D/IF • IGI 758571900

Shape and cutting style on the report: Round brilliant

Certificate IGI 758571900

Diamond specifications and retailer prices

From $8,652 USD
₹824,032 INR
As of October 29, 2026
Save $6,803 USD (44%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $15,455 USD at NZ Jewellers · As of October 30, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 758571900. Listed at 18 retailers as of October 29, 2026, with prices from $8,652 to $15,455, a $6,803 spread on the same certified stone. NZ Jewellers lists it at $15,455. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 758571900
Dimensions6.73 × 6.78 × 4.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.73 mm6.78 mm1.20 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 758571900
Side View
Table 60.0%Crown 36.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.9%

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 29
Current: $15,455 USD|Low: $8,594 USD|High: $15,455 USD|Avg: $11,140 USD|+0.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 10$8,652 USD
Retailer 14$9,350 USD
Retailer 8$9,497 USD
Retailer 2$9,964 USD
Retailer 3$10,120 USD
Retailer 9$10,218 USD
Retailer 6$10,235 USD
Retailer 7$10,236 USD
Retailer 15$11,089 USD
Retailer 5$11,259 USD
Retailer 16$11,348 USD
Retailer 12$11,412 USD
Retailer 4$12,795 USD
Retailer 13$13,382 USD
Retailer 11$14,561 USD
NZ Jewellers$15,455 USD

24 data points across 16 retailers

18 retailers$8,652 USD to $15,455 USD

A
Cheapest Retailer
-
$8,652 USD
₹824,032 INR
A
Retailer 2
-
$8,789 USD
€8,370 EUR
View
A
Retailer 3
-
$9,350 USD
View
A
Retailer 4
-
$9,497 USD
View
A
Retailer 5
-
$9,631 USD
View
A
Retailer 6
-
$9,964 USD
£7,845 GBP
View
A
Retailer 7
-
$10,120 USD
View
A
Retailer 8
-
$10,218 USD
£8,046 GBP
View
A
Retailer 9
-
$10,235 USD
View
Final sale: no returns
A
Retailer 10
-
$10,236 USD
View
A
Retailer 11
-
$11,089 USD
View
A
Retailer 12
-
$11,259 USD
View
A
Retailer 13
-
$11,348 USD
View
A
Retailer 14
-
$11,412 USD
€10,869 EUR
View
B+
Retailer 15
-
$12,795 USD
View
Retailer 16
-
$13,382 USD
ZAR 216,192 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 17
-
$14,561 USD
£11,465 GBP
View
Most Expensive
B+
NZ Jewellers
252cc484-5bb2-4ea6-8d9f-82750ec64329 · Oct 30
$15,455 USD
View
17 more retailers have this diamond
Prices start from $8,652 USDSave up to $6,803 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
$8,652 USD