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Radiant|Natural|IGI

1.40ct K VS1 Radiant Natural Diamond

VG • K/VS1 • IGI 234621975

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 234621975

Diamond specifications and retailer prices

From $5,826 AUD
As of November 7, 2026
Save $377 AUD (6%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $6,203 AUD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.4ct natural radiant diamond

This 1.4ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 234621975. Listed at 2 retailers as of November 6, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.40
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 234621975
Dimensions6.74 × 5.50 × 3.91 mm
L/W Ratio1.23
Culet sizePointed
Top View
6.74 mm5.50 mm1.40 ctK / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 234621975
Side View
Table 67.5%CrownGirdle: STK-STKPavilionCulet: NoneDepth 71.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 7
Current: $5,826 AUD|Low: $5,724 AUD|High: $6,577 AUD|Avg: $6,042 AUD|+1.8%
Retailer 1
Yorxs
November 7, 2026
Retailer 1$5,826 AUD
Yorxs$6,203 AUD

39 data points across 2 retailers

2 retailers$5,826 AUD to $6,203 AUD

B+
Cheapest Retailer
-
$5,826 AUD
Most Expensive
B
Yorxs
BN4497 · Nov 6
$6,203 AUD
€4,059 EUR
View
1 more retailer has this diamond
Prices start from $5,826 AUDSave up to $377 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.

B+
1.40ct Radiant
$5,826 AUD