Oval|Natural|GIA

4.03ct G VS2 Oval Natural Diamond

EX • G/VS2 • GIA 1

Certificate GIA 1

Diamond specifications and retailer prices

From $137,678 AUD
$96,711 USD
As of October 30, 2026
Save $42,102 AUD (23%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $179,779 AUD at Aurelinne · As of October 27, 2026
View at Aurelinne

About this 4.03ct natural oval diamond

This 4.03ct natural oval sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 7 retailers as of October 27, 2026, with prices from $137,678 to $179,779, a $42,102 spread on the same certified stone. Aurelinne lists it at $179,779. 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

4.03
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1
Dimensions11.88 × 9.05 × 5.80 mm
L/W Ratio1.31
Top View
11.88 mm9.05 mm4.03 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1
Side View
Table 55.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.1%

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: Oct 30
Current: $179,779 AUD|Low: $129,684 AUD|High: $179,779 AUD|Avg: $158,028 AUD
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 16, 2026
Retailer 5$137,678 AUD
Retailer 7$144,379 AUD
Retailer 3$159,803 AUD
Retailer 2$166,462 AUD
Retailer 6$166,462 AUD
Retailer 4$173,120 AUD
Aurelinne$179,779 AUD

5 data points across 7 retailers

7 retailers$137,678 AUD to $179,779 AUD

B+
Cheapest Retailer
-
$137,678 AUD
$96,711 USD
B+
Retailer 2
-
$144,379 AUD
$101,418 USD
View
Retailer 3
-
$159,803 AUD
$112,253 USD
View
Price last confirmed 19 days ago
B
Retailer 4
-
$166,462 AUD
$116,930 USD
View
B
Retailer 5
-
$166,462 AUD
$116,930 USD
View
B+
Retailer 6
-
$173,120 AUD
$121,607 USD
View
Most Expensive
B
Aurelinne
15edfbbe-4058-4df8-8be5-53588ecba7cd · Oct 27
$179,779 AUD
$126,285 USD
View
6 more retailers have this diamond
Prices start from $137,678 AUDSave up to $42,102 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+
4.03ct Oval
$137,678 AUD