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Round|Natural|GIA

2.03ct I VS1 Round Natural Diamond

VG • I/VS1 • GIA 5231583593

Certificate GIA 5231583593

Diamond specifications and retailer prices

From $18,692 AUD
As of November 4, 2026
Save $6,952 AUD (27%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $25,644 AUD at Yorxs · As of November 5, 2026
View at Yorxs

About this 2.03ct natural round diamond

This 2.03ct natural round sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 5231583593. Listed at 11 retailers as of November 4, 2026, with prices from $18,692 to $25,644, a $6,952 spread on the same certified stone. Yorxs lists it at $25,644. 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

2.03
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231583593
Dimensions8.35 × 8.29 × 4.96 mm
L/W Ratio1.01
Top View
8.35 mm8.29 mm2.03 ctI / VS1
OriginNatural
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231583593
Side View
Table 60.0%CrownGirdle: ThinPavilionCulet: NoneDepth 59.5%

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 4
Current: $19,805 AUD|Low: $18,478 AUD|High: $25,937 AUD|Avg: $21,986 AUD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 5, 2026
Retailer 8$18,692 AUD
Retailer 2$18,992 AUD
Retailer 1$19,805 AUD
Retailer 7$20,703 AUD
Retailer 4$23,233 AUD
Retailer 3$24,085 AUD
Retailer 5$24,085 AUD
Retailer 6$24,899 AUD
Yorxs$25,644 AUD

45 data points across 9 retailers

11 retailers$18,692 AUD to $25,644 AUD

A
Cheapest Retailer
-
$18,692 AUD
A
Retailer 2
-
$18,992 AUD
View
A
Retailer 3
-
$19,150 AUD
View
A
Retailer 4
-
$19,805 AUD
View
B+
Retailer 5
-
$20,018 AUD
View
B+
Retailer 6
-
$20,703 AUD
View
Final sale: no returns
B+
Retailer 7
-
$23,233 AUD
View
B+
Retailer 8
-
$24,085 AUD
View
B+
Retailer 9
-
$24,085 AUD
View
B
Retailer 10
-
$24,899 AUD
View
Most Expensive
B+
Yorxs
39258 · Nov 5
$25,644 AUD
€17,097 EUR
View
10 more retailers have this diamond
Prices start from $18,692 AUDSave up to $6,952 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
2.03ct Round
$18,692 AUD