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Round|Natural|IGI

3.09ct I VS1 Round Natural Diamond

EX • I/VS1 • IGI 790683414

Shape and cutting style on the report: Round brilliant

Certificate IGI 790683414

Diamond specifications and retailer prices

From $28,931 AUD
₹1,935,446 INR
As of October 31, 2026
Save $19,178 AUD (40%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $48,108 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 3.09ct natural round diamond

This 3.09ct natural round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 790683414. Listed at 4 retailers as of October 29, 2026, with prices from $28,931 to $48,108, a $19,178 spread on the same certified stone. MOH London lists it at $48,108. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.09
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle41.8°
OriginNatural
Grading LabIGI
CertificateIGI 790683414
Dimensions9.39 × 9.44 × 5.74 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.39 mm9.44 mm3.09 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 790683414
Side View
Table 59.0%Crown 31.6°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 60.9%

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: Oct 31
Current: $48,108 AUD|Low: $28,038 AUD|High: $48,428 AUD|Avg: $36,364 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 2$28,931 AUD
Retailer 3$31,817 AUD
Retailer 4$37,272 AUD
MOH London$48,108 AUD

40 data points across 4 retailers

4 retailers$28,931 AUD to $48,108 AUD

A
Cheapest Retailer
-
$28,931 AUD
₹1,935,446 INR
A
Retailer 2
-
$31,817 AUD
£17,598 GBP
View
A
Retailer 3
-
$37,272 AUD
€24,935 EUR
View
Most Expensive
A
MOH London
0C0E69DCF · Oct 29
$48,108 AUD
£26,609 GBP
View
3 more retailers have this diamond
Prices start from $28,931 AUDSave up to $19,178 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
3.09ct Round
$28,931 AUD