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Round|Natural|IGI

1.43ct H VVS1 Round Natural Diamond

EX • H/VVS1 • IGI 817641418

Shape and cutting style on the report: Round brilliant

Certificate IGI 817641418

Diamond specifications and retailer prices

From $6,387 AUD
As of November 5, 2026
Save $2,659 AUD (29%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $9,046 AUD at Yorxs · As of November 5, 2026
View at Yorxs

About this 1.43ct natural round diamond

This 1.43ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 817641418. Listed at 3 retailers as of November 5, 2026, with prices from $6,387 to $9,046, a $2,659 spread on the same certified stone. Yorxs lists it at $9,046. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 817641418
Dimensions7.08 × 7.14 × 4.47 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.08 mm7.14 mm1.43 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 817641418
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.5°CuletDepth 62.8%

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 5
Current: $6,387 AUD|Low: $6,387 AUD|High: $9,046 AUD|Avg: $7,674 AUD|-3.4%
Retailer 1
Retailer 2
Yorxs
November 5, 2026
Retailer 1$6,387 AUD
Retailer 2$7,534 AUD
Yorxs$9,046 AUD

41 data points across 3 retailers

3 retailers$6,387 AUD to $9,046 AUD

A
Cheapest Retailer
-
$6,387 AUD
A
Retailer 2
-
$7,534 AUD
View
Most Expensive
B+
Yorxs
24752 · Nov 5
$9,046 AUD
€6,031 EUR
View
2 more retailers have this diamond
Prices start from $6,387 AUDSave up to $2,659 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
1.43ct Round
$6,387 AUD