Round|Natural|GIA

4.50ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2235946148

Certificate GIA 2235946148

Diamond specifications and retailer prices

From HK$491,047 HKD
$62,588 USD
As of October 31, 2026
Save HK$418,291 HKD (46%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$909,338 HKD 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 2235946148. Listed at 21 retailers as of October 31, 2026, with prices from HK$491,047 to HK$909,338, a HK$418,291 spread on the same certified stone. MOH London lists it at HK$909,338. 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 angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2235946148
Dimensions10.51 × 10.60 × 6.59 mm
L/W Ratio1.01
Key to symbols
Crystal, Needle, Etch Channel
Top View
10.51 mm10.60 mm4.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235946148
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.5%

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 31
Current: HK$909,338 HKD|Low: HK$491,047 HKD|High: HK$973,198 HKD|Avg: HK$634,077 HKD|-6.6%
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
November 1, 2026
Retailer 14HK$491,047 HKD
Retailer 15HK$523,026 HKD
Retailer 2HK$527,655 HKD
Retailer 6HK$533,719 HKD
Retailer 7HK$557,931 HKD
Retailer 10HK$562,968 HKD
Retailer 8HK$571,106 HKD
Retailer 12HK$578,949 HKD
Retailer 13HK$582,253 HKD
Retailer 3HK$615,696 HKD
Retailer 9HK$622,933 HKD
Retailer 16HK$647,052 HKD
Retailer 5HK$673,941 HKD
Retailer 4HK$680,703 HKD
Retailer 11HK$729,655 HKD
MOH LondonHK$909,338 HKD

40 data points across 16 retailers

21 retailersHK$491,047 HKD to HK$909,338 HKD

A
Cheapest Retailer
-
HK$491,047 HKD
$62,588 USD
A
Retailer 2
-
HK$523,026 HKD
$66,664 USD
View
A
Retailer 3
-
HK$527,655 HKD
$67,254 USD
View
A
Retailer 4
-
HK$533,719 HKD
$68,027 USD
View
Final sale: no returns
A
Retailer 5
-
HK$557,931 HKD
$71,113 USD
View
A
Retailer 6
-
HK$562,968 HKD
$71,755 USD
View
Retailer 7
-
HK$571,106 HKD
A$111,988 AUD
View
Price last confirmed 28 days ago
A
Retailer 8
-
HK$578,949 HKD
£58,104 GBP
View
A
Retailer 9
-
HK$582,253 HKD
$74,213 USD
View
B+
Retailer 10
-
HK$615,696 HKD
$78,476 USD
View
B+
Retailer 11
-
HK$622,933 HKD
$79,398 USD
View
Retailer 12
-
HK$627,374 HKD
$79,964 USD
View
Price last confirmed 35 days ago
B+
Retailer 13
-
HK$647,052 HKD
$82,472 USD
View
Retailer 14
-
HK$652,472 HKD
$83,163 USD
View
Price last confirmed 33 days ago
B+
Retailer 15
-
HK$673,941 HKD
€81,809 EUR
View
Retailer 16
-
HK$674,165 HKD
$85,928 USD
View
Price last confirmed 53 days ago
Retailer 17
-
HK$677,562 HKD
$86,361 USD
View
Price last confirmed 34 days ago
B+
Retailer 18
-
HK$680,703 HKD
£68,316 GBP
View
Retailer 19
-
HK$700,095 HKD
$89,233 USD
View
Price last confirmed 62 days ago
B+
Retailer 20
-
HK$729,655 HKD
ZAR 1,502,434 ZAR
View
Most Expensive
B
MOH London
F4D641CB5 · Nov 1
HK$909,338 HKD
£91,262 GBP
View
20 more retailers have this diamond
Prices start from HK$491,047 HKDSave up to HK$418,291 HKD

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
HK$491,047 HKD