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Round|Natural|IGI

5.51ct H VS2 Round Natural Diamond

EX • H/VS2 • IGI 819634321

Certificate IGI 819634321

Diamond specifications and retailer prices

From $326,945 CAD
£184,226 GBP
As of November 2, 2026
Save $32,167 CAD (9%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $359,111 CAD at Yorxs · As of November 1, 2026
View at Yorxs

About this 5.51ct natural round diamond

This 5.51ct natural round sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 819634321. Listed at 3 retailers as of November 1, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

5.51
Carat
H
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 819634321
Dimensions11.18 × 11.28 × 7.02 mm
L/W Ratio1.01
Top View
11.18 mm11.28 mm5.51 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 819634321
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $326,945 CAD|Low: $263,656 CAD|High: $361,653 CAD|Avg: $313,781 CAD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 2, 2026
Retailer 2$263,656 CAD
Retailer 3$309,799 CAD
Retailer 1$326,945 CAD
Yorxs$359,111 CAD

29 data points across 4 retailers

3 retailers$326,945 CAD to $359,111 CAD

Retailer 1
-
$263,656 CAD
₹17,969,147 INR
Price last confirmed 17 days ago
B
Retailer 2
-
$326,945 CAD
£184,226 GBP
View
Most Expensive
B
Yorxs
609-42A · Nov 1
$359,111 CAD
€244,748 EUR
View
2 more retailers have this diamond
Prices start from $326,945 CADSave up to $32,167 CAD

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
5.51ct Round
$326,945 CAD