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Round|Natural|GIA

4.02ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2155423447

Certificate GIA 2155423447

Diamond specifications and retailer prices

From $103,073 AUD
₹6,895,520 INR
As of November 1, 2026
Save $30,489 AUD (23%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $133,562 AUD at Yorxs · As of November 1, 2026
View at Yorxs

About this 4.02ct natural round diamond

This 4.02ct 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 2155423447. Listed at 4 retailers as of November 1, 2026, with prices from $103,073 to $133,562, a $30,489 spread on the same certified stone. Yorxs lists it at $133,562. 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

4.02
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2155423447
Dimensions10.39 × 10.41 × 6.24 mm
L/W Ratio1.00
Top View
10.39 mm10.41 mm4.02 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2155423447
Side View
Table 58.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 60.0%

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: Nov 1
Current: $103,073 AUD|Low: $102,832 AUD|High: $134,158 AUD|Avg: $114,442 AUD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 1, 2026
Retailer 1$103,073 AUD
Retailer 2$109,231 AUD
Retailer 3$111,489 AUD
Yorxs$133,562 AUD

44 data points across 4 retailers

4 retailers$103,073 AUD to $133,562 AUD

B+
Cheapest Retailer
-
$103,073 AUD
₹6,895,520 INR
B+
Retailer 2
-
$109,231 AUD
£60,417 GBP
View
B+
Retailer 3
-
$111,489 AUD
$78,315 USD
View
Final sale: no returns
Most Expensive
B
Yorxs
M06473 · Nov 1
$133,562 AUD
€89,352 EUR
View
3 more retailers have this diamond
Prices start from $103,073 AUDSave up to $30,489 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+
4.02ct Round
$103,073 AUD