Round|Natural|GIA

4.50ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 2496306986

Certificate GIA 2496306986

Diamond specifications and retailer prices

From $151,998 AUD
$106,770 USD
As of October 25, 2026
Save $99,908 AUD (40%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $251,906 AUD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 4.5ct natural round diamond

This 4.5ct natural round 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 and certified by GIA 2496306986. Listed at 7 retailers as of October 25, 2026, with prices from $151,998 to $251,906, a $99,908 spread on the same certified stone. Diamond Quarter lists it at $251,906. 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

4.50
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2496306986
Dimensions10.55 × 10.48 × 6.61 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
10.55 mm10.48 mm4.50 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2496306986
Side View
Table 56.0%Crown 36.5°Girdle: ThickPavilion 40.8°Culet: NoneDepth 62.9%

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: Oct 25
Current: $193,567 AUD|Low: $146,830 AUD|High: $251,791 AUD|Avg: $177,020 AUD|+3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5$148,660 AUD
Retailer 4$151,998 AUD
Retailer 6$158,193 AUD
Retailer 2$158,708 AUD
Retailer 1$193,567 AUD
Retailer 3$250,126 AUD

39 data points across 6 retailers

7 retailers$151,998 AUD to $251,906 AUD

Retailer 1
-
$148,660 AUD
Price last confirmed 27 days ago
A
Retailer 2
-
$151,998 AUD
$106,770 USD
View
B+
Retailer 3
-
$158,193 AUD
$111,122 USD
View
B+
Retailer 4
-
$158,708 AUD
£87,783 GBP
View
B+
Retailer 5
-
$193,567 AUD
€129,495 EUR
View
B
Retailer 6
-
$250,126 AUD
£138,346 GBP
View
Most Expensive
B
Diamond Quarter
4.5VS2G24868818N · Oct 29
$251,906 AUD
£139,330 GBP
View
6 more retailers have this diamond
Prices start from $151,998 AUDSave up to $99,908 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
4.50ct Round
$151,998 AUD