CaratHunter
Plans
Round|Natural|GIA

4.03ct I VS1 Round Natural Diamond

EX • I/VS1

Diamond specifications and retailer prices

From $95,934 AUD
$67,388 USD
As of October 30, 2026
Save $4,263 AUD (4%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $100,197 AUD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 4.03ct natural round diamond

This 4.03ct 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 GIA. Listed at 3 retailers as of October 30, 2026, with a relatively tight 4% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

4.03
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions10.14 × 10.18 × 6.29 mm
L/W Ratio1.00
Top View
10.14 mm10.18 mm4.03 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 57.0%CrownGirdle: STNPavilionCuletDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $100,197 AUD|Low: $95,934 AUD|High: $100,197 AUD|Avg: $98,065 AUD
Diamond Exchange Canada
Retailer 2
October 30, 2026
Retailer 2$95,934 AUD
Diamond Exchange Canada$100,197 AUD

3 data points across 2 retailers

3 retailers$95,934 AUD to $100,197 AUD

B+
Cheapest Retailer
-
$95,934 AUD
$67,388 USD
Retailer 2
-
$95,934 AUD
$67,388 USD
View
Price last confirmed 12 days ago
Most Expensive
B+
Diamond Exchange Canada
1989735231 · Oct 30
$100,197 AUD
CA$97,754 CAD
View
2 more retailers have this diamond
Prices start from $95,934 AUDSave up to $4,263 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+
4.03ct Round
$95,934 AUD