Round|Natural|IGI

5.05ct I VVS1 Round Natural Diamond

EX • I/VVS1 • IGI 801638304

Shape and cutting style on the report: Round brilliant

Certificate IGI 801638304

Diamond specifications and retailer prices

From $77,215 USD
As of November 1, 2026
Save $47,226 USD (38%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $124,441 USD at MOH London · As of November 1, 2026
View at MOH London

About this 5.05ct natural round diamond

This 5.05ct natural round sits in the over five carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 801638304. Listed at 19 retailers as of November 1, 2026, with prices from $77,215 to $124,441, a $47,226 spread on the same certified stone. MOH London lists it at $124,441. 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

5.05
Carat
I
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle41.8°
OriginNatural
Grading LabIGI
CertificateIGI 801638304
Dimensions11.09 × 11.20 × 6.72 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
11.09 mm11.20 mm5.05 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 801638304
Side View
Table 60.0%Crown 31.7°Girdle: THN-MEDPavilion 41.8°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $124,441 USD|Low: $71,262 USD|High: $125,941 USD|Avg: $91,074 USD|-0.9%
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 7$71,467 USD
Retailer 9$77,215 USD
Retailer 12$80,487 USD
Retailer 6$80,621 USD
Retailer 15$83,000 USD
Retailer 10$84,092 USD
Retailer 8$84,990 USD
Retailer 5$87,951 USD
Retailer 3$91,033 USD
Retailer 13$91,616 USD
Retailer 14$95,281 USD
Retailer 2$95,969 USD
Retailer 11$96,409 USD
Retailer 16$98,945 USD
Retailer 4$116,327 USD
MOH London$124,441 USD

29 data points across 16 retailers

19 retailers$77,215 USD to $124,441 USD

A
Cheapest Retailer
-
$77,215 USD
A
Retailer 2
-
$78,125 USD
View
A
Retailer 3
-
$79,704 USD
View
A
Retailer 4
-
$80,487 USD
£63,376 GBP
View
A
Retailer 5
-
$80,621 USD
View
Final sale: no returns
A
Retailer 6
-
$83,000 USD
View
A
Retailer 7
-
$84,092 USD
£66,214 GBP
View
A
Retailer 8
-
$84,990 USD
View
Retailer 9
-
$87,951 USD
View
Price last confirmed 20 days ago
A
Retailer 10
-
$91,033 USD
View
A
Retailer 11
-
$91,616 USD
View
A
Retailer 12
-
$92,552 USD
View
A
Retailer 13
-
$95,281 USD
View
Retailer 14
-
$95,281 USD
View
Price last confirmed 18 days ago
A
Retailer 15
-
$95,969 USD
€91,399 EUR
View
A
Retailer 16
-
$96,409 USD
ZAR 1,557,493 ZAR
View
A
Retailer 17
-
$98,014 USD
View
A
Retailer 18
-
$98,945 USD
View
Most Expensive
B+
MOH London
75EAC91B2 · Nov 1
$124,441 USD
£97,985 GBP
View
18 more retailers have this diamond
Prices start from $77,215 USDSave up to $47,226 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.

A
5.05ct Round
$77,215 USD