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Round|Natural|GIA

2.03ct K I1 Round Natural Diamond

EX • K/I1 • GIA 7558314392

Certificate GIA 7558314392

Diamond specifications and retailer prices

From $9,530 AUD
As of November 4, 2026
Save $3,724 AUD (28%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $20,356 AUD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 2.03ct natural round diamond

This 2.03ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7558314392. Listed at 8 retailers as of November 4, 2026, with a 39% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.03
Carat
K
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558314392
Dimensions8.07 × 8.05 × 5.04 mm
L/W Ratio1.00
Key to symbols
Crystal, Feather, Needle
Top View
8.07 mm8.05 mm2.03 ctK / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558314392
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 62.6%

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 4
Current: $13,254 AUD|Low: $9,450 AUD|High: $13,759 AUD|Avg: $11,500 AUD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 4, 2026
Retailer 3$9,530 AUD
Retailer 2$9,571 AUD
Retailer 1$13,254 AUD
Retailer 4$13,759 AUD

19 data points across 4 retailers

8 retailers$9,530 AUD to $13,254 AUD

B+
Cheapest Retailer
-
$9,530 AUD
B+
Retailer 2
-
$9,571 AUD
View
Retailer 3
-
$10,178 AUD
View
Price last confirmed 29 days ago
Retailer 4
-
$11,027 AUD
View
Price last confirmed 29 days ago
Retailer 5
-
$11,197 AUD
View
Price last confirmed 38 days ago
Retailer 6
-
$12,722 AUD
View
Price last confirmed 38 days ago
B
Retailer 7
-
$13,254 AUD
View
Most Expensive
NZ Jewellers
e4866933-caf8-411a-ae6d-d051e2f9ccc6 · Sep 28
$20,356 AUD
$14,250 USD
View
Price last confirmed 39 days ago
7 more retailers have this diamond
Prices start from $9,530 AUDSave up to $3,724 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+
2.03ct Round
$9,530 AUD