Round|Natural|GIA

4.51ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6545278126

Certificate GIA 6545278126

Diamond specifications and retailer prices

From $57,168 USD
NZ$98,566 NZD
Save $90,808 USD (61%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $147,977 USD at MOH London
View at MOH London

About this 4.51ct natural round diamond

This 4.51ct natural round sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6545278126. Listed at 8 retailers, with prices from $57,168 to $147,977 at MOH London, a $90,808 spread on the same certified stone. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.51
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6545278126
Dimensions10.55 × 10.47 × 6.62 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
10.55 mm10.47 mm4.51 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545278126
Side View
Table 58.0%Crown 34.5°Girdle: MediumPavilion 41.6°Culet: NoneDepth 63.0%

Caratlytics Score

How it works
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 5 hours ago
Current: $147,977 USD|Low: $57,168 USD|High: $147,977 USD|Avg: $94,928 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10

18 data points across 10 retailers

8 retailers$57,168 USD - $147,977 USD

Cheapest Retailer
-
$57,168 USD
NZ$98,566 NZD
View
B+
Retailer 2
-
$77,740 USD
View
B+
Retailer 3
-
$78,853 USD
View
B
Retailer 4
-
$96,683 USD
View
B+
Retailer 5
-
$96,823 USD
£76,238 GBP
View
B
Retailer 6
-
$106,351 USD
View
B
Retailer 7
-
$108,363 USD
€103,203 EUR
View
Most Expensive
B+
MOH London
AB518F254 · Sep 19
$147,977 USD
£116,517 GBP
View
7 more retailers have this diamond
Prices start from $57,168 USDSave up to $90,808 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.

B+
4.51ct Round
$57,168 USD

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