Round|Natural|GIA

4.77ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 7511008592

Certificate GIA 7511008592

Diamond specifications and retailer prices

From $82,044 USD
As of November 2, 2026
Save $54,531 USD (40%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $136,575 USD at MOH London · As of November 1, 2026
View at MOH London

About this 4.77ct natural round diamond

This 4.77ct natural round sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7511008592. Listed at 11 retailers as of November 1, 2026, with prices from $82,044 to $136,575, a $54,531 spread on the same certified stone. MOH London lists it at $136,575. 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

4.77
Carat
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7511008592
Dimensions10.72 × 10.78 × 6.74 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Top View
10.72 mm10.78 mm4.77 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7511008592
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.7%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $136,575 USD|Low: $82,044 USD|High: $144,217 USD|Avg: $100,051 USD|-4.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8$82,044 USD
Retailer 6$82,793 USD
Retailer 9$83,640 USD
Retailer 10$84,407 USD
Retailer 3$86,974 USD
Retailer 2$90,203 USD
Retailer 7$91,092 USD
Retailer 4$105,635 USD
Retailer 5$109,588 USD
MOH London$136,575 USD

39 data points across 10 retailers

11 retailers$82,044 USD to $136,575 USD

B+
Cheapest Retailer
-
$82,044 USD
B+
Retailer 2
-
$82,793 USD
View
B+
Retailer 3
-
$83,640 USD
View
Final sale: no returns
Retailer 4
-
$84,407 USD
A$129,857 AUD
View
Price last confirmed 33 days ago
B+
Retailer 5
-
$86,974 USD
£68,483 GBP
View
B+
Retailer 6
-
$90,203 USD
£71,026 GBP
View
B
Retailer 7
-
$91,092 USD
View
B
Retailer 8
-
$105,635 USD
€100,605 EUR
View
B
Retailer 9
-
$109,588 USD
ZAR 1,770,400 ZAR
View
B
Retailer 10
-
$124,669 USD
£98,164 GBP
View
Most Expensive
B
MOH London
58992EFBF · Nov 1
$136,575 USD
£107,539 GBP
View
10 more retailers have this diamond
Prices start from $82,044 USDSave up to $54,531 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+
4.77ct Round
$82,044 USD