Round|Natural|GIA

4.50ct H VVS2 Round Natural Diamond

EX • H/VVS2 • GIA 1518343450

Certificate GIA 1518343450

Diamond specifications and retailer prices

From $101,134 USD
As of October 30, 2026
Save $73,417 USD (42%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $174,551 USD 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1518343450. Listed at 13 retailers as of October 29, 2026, with prices from $101,134 to $174,551, a $73,417 spread on the same certified stone. Diamond Quarter lists it at $174,551. 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
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1518343450
Dimensions10.66 × 10.72 × 6.46 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Key to symbols
Cloud, Pinpoint
Top View
10.66 mm10.72 mm4.50 ctH / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1518343450
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.4%

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: $157,904 USD|Low: $101,134 USD|High: $158,956 USD|Avg: $116,396 USD|-0.5%
Retailer 1
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
October 29, 2026
Retailer 2$101,134 USD
Retailer 14$101,757 USD
Retailer 11$104,758 USD
Retailer 9$104,997 USD
Retailer 4$106,890 USD
Retailer 7$110,206 USD
Retailer 3$111,008 USD
Retailer 5$112,110 USD
Retailer 10$115,633 USD
Retailer 13$120,258 USD
Retailer 8$121,832 USD
Retailer 15$124,884 USD
Retailer 6$127,117 USD
Retailer 12$130,002 USD
Retailer 1$157,904 USD

26 data points across 15 retailers

13 retailers$101,134 USD to $174,551 USD

B+
Cheapest Retailer
-
$101,134 USD
B+
Retailer 2
-
$101,757 USD
View
Final sale: no returns
B+
Retailer 3
-
$104,758 USD
View
Retailer 4
-
$104,997 USD
£82,675 GBP
View
Price last confirmed 31 days ago
B+
Retailer 5
-
$106,890 USD
View
B+
Retailer 6
-
$115,633 USD
View
B
Retailer 7
-
$120,258 USD
View
B+
Retailer 8
-
$121,832 USD
€116,030 EUR
View
B
Retailer 9
-
$124,884 USD
View
B
Retailer 10
-
$130,002 USD
View
B
Retailer 11
-
$157,904 USD
£124,334 GBP
View
B
Retailer 12
-
$167,913 USD
£132,215 GBP
View
Most Expensive
B
Diamond Quarter
4.5VVS2H15503914N · Oct 29
$174,551 USD
£137,442 GBP
View
12 more retailers have this diamond
Prices start from $101,134 USDSave up to $73,417 USD

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+
4.50ct Round
$101,134 USD