CaratHunter
Plans
Round|Natural|GIA

2.03ct G I1 Round Natural Diamond

VG • G/I1 • GIA 6452231620

Certificate GIA 6452231620

Diamond specifications and retailer prices

From $8,265 AUD
$5,792 USD
As of November 1, 2026
Save $9,061 AUD (52%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $17,325 AUD at NZ Jewellers · As of November 2, 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 G colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 6452231620. Listed at 2 retailers as of November 1, 2026, with prices from $8,265 to $17,325, a $9,061 spread on the same certified stone. NZ Jewellers lists it at $17,325. 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
G
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6452231620
Dimensions7.94 × 7.93 × 5.10 mm
L/W Ratio1.00
Top View
7.94 mm7.93 mm2.03 ctG / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6452231620
Side View
Table 58.0%Crown 37°Girdle: MED-MEDPavilion 41°Culet: NoneDepth 64.3%

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 1
Current: $17,325 AUD|Low: $6,672 AUD|High: $17,325 AUD|Avg: $10,489 AUD
NZ Jewellers
Retailer 2
Retailer 3
September 30, 2026
Retailer 3$6,672 AUD
Retailer 2$8,265 AUD
NZ Jewellers$17,325 AUD

3 data points across 3 retailers

2 retailers$8,265 AUD to $17,325 AUD

A
Cheapest Retailer
-
$8,265 AUD
$5,792 USD
Most Expensive
B
NZ Jewellers
a5e1358d-a56a-4632-abc3-39df04931f98 · Nov 2
$17,325 AUD
$12,142 USD
View
1 more retailer has this diamond
Prices start from $8,265 AUDSave up to $9,061 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
$8,265 AUD