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Round|Natural|GIA

4.50ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2568458410

Certificate GIA 2568458410

Diamond specifications and retailer prices

From $96,213 AUD
HK$528,000 HKD
As of October 30, 2026
Save $84,015 AUD (47%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $180,228 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 4.5ct natural round diamond

This 4.5ct natural round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2568458410. Listed at 20 retailers as of October 30, 2026, with prices from $96,213 to $180,228, a $84,015 spread on the same certified stone. MOH London lists it at $180,228. 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
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2568458410
Dimensions10.60 × 10.55 × 6.54 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint
Top View
10.60 mm10.55 mm4.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2568458410
Side View
Table 59.0%Crown 32.5°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 61.8%

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: $180,228 AUD|Low: $96,213 AUD|High: $181,193 AUD|Avg: $119,582 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 4$96,213 AUD
Retailer 14$100,831 AUD
Retailer 5$104,707 AUD
Retailer 20$105,623 AUD
Retailer 6$105,782 AUD
Retailer 17$114,407 AUD
Retailer 9$115,208 AUD
Retailer 2$119,043 AUD
Retailer 15$119,760 AUD
Retailer 7$120,209 AUD
Retailer 18$120,209 AUD
Retailer 16$121,887 AUD
Retailer 12$123,041 AUD
Retailer 3$123,408 AUD
Retailer 19$125,016 AUD
Retailer 8$129,825 AUD
Retailer 11$130,716 AUD
Retailer 10$133,713 AUD
Retailer 13$139,400 AUD
MOH London$180,228 AUD

15 data points across 20 retailers

20 retailers$96,213 AUD to $180,228 AUD

A
Cheapest Retailer
-
$96,213 AUD
HK$528,000 HKD
A
Retailer 2
-
$100,831 AUD
$70,828 USD
View
A
Retailer 3
-
$104,707 AUD
$73,551 USD
View
A
Retailer 4
-
$105,623 AUD
$74,194 USD
View
B+
Retailer 5
-
$105,782 AUD
$74,306 USD
View
Final sale: no returns
B+
Retailer 6
-
$114,407 AUD
$80,365 USD
View
B+
Retailer 7
-
$115,208 AUD
£63,722 GBP
View
B+
Retailer 8
-
$119,043 AUD
£65,843 GBP
View
B+
Retailer 9
-
$119,760 AUD
$84,125 USD
View
B+
Retailer 10
-
$120,209 AUD
$84,440 USD
View
B+
Retailer 11
-
$120,209 AUD
$84,440 USD
View
B+
Retailer 12
-
$121,887 AUD
SGD 115,701 SGD
View
B+
Retailer 13
-
$123,041 AUD
$86,429 USD
View
B+
Retailer 14
-
$123,408 AUD
SGD 117,145 SGD
View
B+
Retailer 15
-
$125,016 AUD
$87,817 USD
View
B
Retailer 16
-
$129,825 AUD
$91,195 USD
View
B
Retailer 17
-
$130,716 AUD
£72,300 GBP
View
B
Retailer 18
-
$133,713 AUD
$93,926 USD
View
B+
Retailer 19
-
$139,400 AUD
€93,258 EUR
View
Most Expensive
B
MOH London
476E714A8 · Nov 1
$180,228 AUD
£99,685 GBP
View
19 more retailers have this diamond
Prices start from $96,213 AUDSave up to $84,015 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
$96,213 AUD