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Oval|Natural|GIA

3.03ct K SI2 Oval Natural Diamond

VG • K/SI2 • GIA 6452358770

Certificate GIA 6452358770

Diamond specifications and retailer prices

From $18,647 AUD
As of November 6, 2026
Save $13,025 AUD (41%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $31,672 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural oval diamond

This 3.03ct natural oval sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6452358770. Listed at 12 retailers as of November 4, 2026, with prices from $18,647 to $31,672, a $13,025 spread on the same certified stone. MOH London lists it at $31,672. 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

3.03
Carat
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6452358770
Dimensions10.58 × 8.14 × 5.44 mm
L/W Ratio1.30
Top View
10.58 mm8.14 mm3.03 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6452358770
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.9%

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 6
Current: $31,672 AUD|Low: $18,647 AUD|High: $32,139 AUD|Avg: $23,239 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6$18,647 AUD
Retailer 8$20,261 AUD
Retailer 5$20,507 AUD
Retailer 4$20,635 AUD
Retailer 2$21,508 AUD
Retailer 10$21,617 AUD
Retailer 7$24,931 AUD
Retailer 9$25,576 AUD
Retailer 3$25,614 AUD
MOH London$31,672 AUD

41 data points across 10 retailers

12 retailers$18,647 AUD to $31,672 AUD

A
Cheapest Retailer
-
$18,647 AUD
B+
Retailer 2
-
$20,507 AUD
View
B+
Retailer 3
-
$20,635 AUD
View
A
Retailer 4
-
$21,508 AUD
View
Retailer 5
-
$22,445 AUD
View
Price last confirmed 29 days ago
Retailer 6
-
$23,941 AUD
View
Price last confirmed 38 days ago
Retailer 7
-
$24,315 AUD
View
Price last confirmed 29 days ago
B+
Retailer 8
-
$24,931 AUD
View
Retailer 9
-
$25,250 AUD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
$25,614 AUD
View
Retailer 11
-
$28,807 AUD
View
Price last confirmed 37 days ago
Most Expensive
B
MOH London
AA51CDF67 · Nov 4
$31,672 AUD
£17,135 GBP
View
11 more retailers have this diamond
Prices start from $18,647 AUDSave up to $13,025 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
3.03ct Oval
$18,647 AUD