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Round|Natural|IGI

1.56ct H IF Round Natural Diamond

EX • H/IF • IGI 735513998

Shape and cutting style on the report: Round brilliant

Certificate IGI 735513998

Diamond specifications and retailer prices

From $7,956 AUD
₹532,259 INR
As of November 1, 2026
Save $24,298 AUD (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $45,344 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.56ct natural round diamond

This 1.56ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 735513998. Listed at 10 retailers as of November 1, 2026, with a 305% 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

1.56
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.1°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 735513998
Dimensions7.36 × 7.41 × 4.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.36 mm7.41 mm1.56 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 735513998
Side View
Table 57.0%Crown 35.1°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.9%

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: $45,344 AUD|Low: $7,948 AUD|High: $45,344 AUD|Avg: $11,728 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3$7,956 AUD
Retailer 4$9,844 AUD
Retailer 6$10,822 AUD
Retailer 2$29,890 AUD
Retailer 9$30,711 AUD
Retailer 7$31,241 AUD
Retailer 5$32,254 AUD
Retailer 8$42,656 AUD
MOH London$45,344 AUD

43 data points across 9 retailers

10 retailers$7,956 AUD to $32,254 AUD

A
Cheapest Retailer
-
$7,956 AUD
₹532,259 INR
A
Retailer 2
-
$9,844 AUD
$6,915 USD
View
A
Retailer 3
-
$10,592 AUD
$7,440 USD
View
A
Retailer 4
-
$10,822 AUD
€7,240 EUR
View
B
Retailer 5
-
$29,890 AUD
£16,532 GBP
View
B
Retailer 6
-
$30,711 AUD
$21,573 USD
View
Final sale: no returns
B
Retailer 7
-
$31,241 AUD
$21,945 USD
View
B
Retailer 8
-
$32,254 AUD
£17,840 GBP
View
Retailer 9
-
$42,656 AUD
ZAR 484,062 ZAR
View
Price under review
Most Expensive
MOH London
8E5B1F49A · Nov 1
$45,344 AUD
£25,080 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $7,956 AUDSave up to $24,298 AUD

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
1.56ct Round
$7,956 AUD