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Round|Natural|GIA

1.03ct I I1 Round Natural Diamond

GD • I/I1 • GIA 6237444979

Certificate GIA 6237444979

Diamond specifications and retailer prices

From $3,132 AUD
$2,200 USD
As of November 2, 2026
Save $864 AUD (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,996 AUD at Yorxs · As of November 1, 2026
View at Yorxs

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a standard cut grade and certified by GIA 6237444979. Listed at 4 retailers as of November 1, 2026, with prices from $3,132 to $3,996, a $864 spread on the same certified stone. Yorxs lists it at $3,996. 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

1.03
Carat
I
Colour
I1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36.5°
Pavilion angle42°
OriginNatural
Grading LabGIA
CertificateGIA 6237444979
Dimensions6.45 × 6.48 × 4.03 mm
L/W Ratio1.00
Star length65%
Lower girdle85%
Top View
6.45 mm6.48 mm1.03 ctI / I1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6237444979
Side View
Table 62.0%Crown 36.5°Girdle: THN-MEDPavilion 42°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,246 AUD|Low: $3,132 AUD|High: $4,013 AUD|Avg: $3,371 AUD
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 1, 2026
Retailer 2$3,132 AUD
Retailer 3$3,132 AUD
Retailer 1$3,246 AUD
Yorxs$3,996 AUD

15 data points across 4 retailers

4 retailers$3,132 AUD to $3,996 AUD

B
Cheapest Retailer
-
$3,132 AUD
$2,200 USD
B
Retailer 2
-
$3,132 AUD
$2,200 USD
View
B
Retailer 3
-
$3,246 AUD
$2,280 USD
View
Most Expensive
C
Yorxs
E3904C20D · Nov 1
$3,996 AUD
€2,673 EUR
View
3 more retailers have this diamond
Prices start from $3,132 AUDSave up to $864 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
1.03ct Round
$3,132 AUD