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Round|Natural|GIA

1.03ct F VS2 Round Natural Diamond

VG • F/VS2 • GIA 1236810343

Certificate GIA 1236810343

Diamond specifications and retailer prices

From $5,176 AUD
$3,636 USD
As of November 1, 2026
Save $6,139 AUD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,315 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 1236810343. Listed at 18 retailers as of October 30, 2026, with prices from $5,176 to $11,315, a $6,139 spread on the same certified stone. NZ Jewellers lists it at $11,315. 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
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1236810343
Dimensions6.43 × 6.53 × 4.01 mm
L/W Ratio1.02
Culet sizeNone
Cert comments
Pinpoints are not shown.
Top View
6.43 mm6.53 mm1.03 ctF / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1236810343
Side View
Table 59.0%Crown 35°Girdle: THN-THKPavilion 41.8°Culet: NoneDepth 61.9%

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: $6,205 AUD|Low: $5,176 AUD|High: $10,468 AUD|Avg: $6,889 AUD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7$5,176 AUD
Retailer 10$5,576 AUD
Retailer 9$5,602 AUD
Retailer 2$5,884 AUD
Retailer 1$6,205 AUD
Retailer 8$6,547 AUD
Retailer 3$6,548 AUD
Retailer 4$7,318 AUD
Retailer 6$7,983 AUD
Retailer 5$10,343 AUD

39 data points across 10 retailers

18 retailers$5,176 AUD to $11,315 AUD

A
Cheapest Retailer
-
$5,176 AUD
$3,636 USD
A
Retailer 2
-
$5,576 AUD
$3,917 USD
View
A
Retailer 3
-
$5,602 AUD
$3,935 USD
View
B+
Retailer 4
-
$5,884 AUD
$4,133 USD
View
B+
Retailer 5
-
$5,884 AUD
$4,133 USD
View
B+
Retailer 6
-
$5,884 AUD
$4,133 USD
View
B+
Retailer 7
-
$6,205 AUD
£3,432 GBP
View
Retailer 8
-
$6,547 AUD
View
Price last confirmed 23 days ago
B+
Retailer 9
-
$6,548 AUD
£3,622 GBP
View
B+
Retailer 10
-
$6,634 AUD
$4,660 USD
View
B+
Retailer 11
-
$6,634 AUD
$4,660 USD
View
B+
Retailer 12
-
$6,789 AUD
$4,769 USD
View
B+
Retailer 13
-
$6,848 AUD
$4,810 USD
View
B+
Retailer 14
-
$7,318 AUD
€4,896 EUR
View
Retailer 15
-
$7,344 AUD
$5,159 USD
View
Price last confirmed 10 days ago
B+
Retailer 16
-
$7,983 AUD
ZAR 90,587 ZAR
View
B
Retailer 17
-
$10,343 AUD
£5,721 GBP
View
Most Expensive
B
NZ Jewellers
3e97d8b5-df5b-41ad-8b1d-bcb08ae422d4 · Oct 30
$11,315 AUD
$7,948 USD
View
17 more retailers have this diamond
Prices start from $5,176 AUDSave up to $6,139 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
1.03ct Round
$5,176 AUD