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Oval|Natural|GIA

2.50ct G VS1 Oval Natural Diamond

ID • G/VS1 • GIA 5231675054

Certificate GIA 5231675054

Diamond specifications and retailer prices

From $42,623 AUD
$29,940 USD
As of October 30, 2026
Save $30,383 AUD (42%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $73,006 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 2.5ct natural oval diamond

This 2.5ct natural oval sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231675054. Listed at 13 retailers as of October 29, 2026, with prices from $42,623 to $73,006, a $30,383 spread on the same certified stone. MOH London lists it at $73,006. 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

2.50
Carat
G
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.74°
Pavilion angle40.89°
OriginNatural
Grading LabGIA
CertificateGIA 5231675054
Dimensions10.65 × 7.52 × 4.87 mm
L/W Ratio1.42
Top View
10.65 mm7.52 mm2.50 ctG / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231675054
Side View
Table 57.0%Crown 36.74°Girdle: STK-VTKPavilion 40.89°Culet: NoneDepth 64.8%

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: Oct 30
Current: $73,006 AUD|Low: $41,655 AUD|High: $73,006 AUD|Avg: $51,610 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 4$42,623 AUD
Retailer 6$42,755 AUD
Retailer 2$47,298 AUD
Retailer 3$47,614 AUD
Retailer 9$49,029 AUD
Retailer 11$49,029 AUD
Retailer 7$50,442 AUD
Retailer 8$50,666 AUD
Retailer 10$50,763 AUD
Retailer 5$55,050 AUD
MOH London$73,006 AUD

36 data points across 11 retailers

13 retailers$42,623 AUD to $73,006 AUD

A
Cheapest Retailer
-
$42,623 AUD
$29,940 USD
Final sale: no returns
A
Retailer 2
-
$42,755 AUD
$30,033 USD
View
A
Retailer 3
-
$47,298 AUD
£26,161 GBP
View
Retailer 4
-
$48,435 AUD
$34,023 USD
View
Price last confirmed 39 days ago
B+
Retailer 5
-
$49,029 AUD
$34,440 USD
View
B+
Retailer 6
-
$49,029 AUD
$34,440 USD
View
Retailer 7
-
$50,373 AUD
$35,384 USD
View
Price last confirmed 38 days ago
B+
Retailer 8
-
$50,442 AUD
£27,900 GBP
View
B+
Retailer 9
-
$50,666 AUD
$35,590 USD
View
B+
Retailer 10
-
$50,763 AUD
$35,658 USD
View
Retailer 11
-
$52,309 AUD
$36,744 USD
View
Price last confirmed 38 days ago
B+
Retailer 12
-
$55,050 AUD
€36,828 EUR
View
Most Expensive
B
MOH London
E97E292BB · Oct 29
$73,006 AUD
£40,380 GBP
View
12 more retailers have this diamond
Prices start from $42,623 AUDSave up to $30,383 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
2.50ct Oval
$42,623 AUD