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Round|Natural|IGI

3.00ct I VS1 Round Natural Diamond

EX • I/VS1 • IGI 851681842

Certificate IGI 851681842

Diamond specifications and retailer prices

From $31,216 AUD
As of November 5, 2026
Save $60,547 AUD (66%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $91,762 AUD at B2C Jewels · As of November 4, 2026
View at B2C Jewels

About this 3ct natural round diamond

This 3ct 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 851681842. Listed at 14 retailers as of November 4, 2026, with prices from $31,216 to $91,762, a $60,547 spread on the same certified stone. B2C Jewels lists it at $91,762. 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

3.00
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 851681842
Dimensions9.18 × 9.22 × 5.60 mm
L/W Ratio1.00
Top View
9.18 mm9.22 mm3.00 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 851681842
Side View
Table 61.0%CrownGirdle: Slightly ThickPavilionCulet: 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: Nov 5
Current: $91,762 AUD|Low: $31,216 AUD|High: $107,453 AUD|Avg: $55,725 AUD
B2C Jewels
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
November 5, 2026
Retailer 2$31,216 AUD
Retailer 4$35,044 AUD
Retailer 9$35,389 AUD
Retailer 5$36,886 AUD
Retailer 11$37,278 AUD
Retailer 3$37,448 AUD
Retailer 13$38,451 AUD
Retailer 12$40,414 AUD
Retailer 8$41,697 AUD
Retailer 6$42,132 AUD
Retailer 14$43,302 AUD
Retailer 7$49,399 AUD
Retailer 10$54,313 AUD
B2C Jewels$91,762 AUD

6 data points across 14 retailers

14 retailers$31,216 AUD to $91,762 AUD

A
Cheapest Retailer
-
$31,216 AUD
A
Retailer 2
-
$35,044 AUD
View
A
Retailer 3
-
$35,389 AUD
View
A
Retailer 4
-
$36,886 AUD
View
Final sale: no returns
A
Retailer 5
-
$37,278 AUD
View
A
Retailer 6
-
$37,448 AUD
View
A
Retailer 7
-
$38,451 AUD
View
A
Retailer 8
-
$40,414 AUD
View
A
Retailer 9
-
$41,697 AUD
View
A
Retailer 10
-
$42,132 AUD
View
A
Retailer 11
-
$43,302 AUD
View
B+
Retailer 12
-
$49,399 AUD
View
B+
Retailer 13
-
$54,313 AUD
View
Most Expensive
B
B2C Jewels
37453038 · Nov 4
$91,762 AUD
$64,372 USD
View
13 more retailers have this diamond
Prices start from $31,216 AUDSave up to $60,547 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
3.00ct Round
$31,216 AUD