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5.50ct J VS1 Round Natural Diamond

EX • J/VS1 • IGI 691562927

Shape and cutting style on the report: Round brilliant

Certificate IGI 691562927

Diamond specifications and retailer prices

From £42,164 GBP
$56,495 USD
As of October 28, 2026
Save £27,994 GBP (40%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £70,158 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 5.5ct natural round diamond

This 5.5ct natural round sits in the over five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 691562927. Listed at 12 retailers as of October 28, 2026, with prices from £42,164 to £70,158, a £27,994 spread on the same certified stone. MOH London lists it at £70,158. 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

5.50
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 691562927
Dimensions11.17 × 11.08 × 7.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
11.17 mm11.08 mm5.50 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 691562927
Side View
Table 61.0%Crown 36.6°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.1%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: £70,158 GBP|Low: £33,433 GBP|High: £70,158 GBP|Avg: £47,967 GBP|+0.4%
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
October 31, 2026
Retailer 7£33,433 GBP
Retailer 5£35,707 GBP
Retailer 8£36,747 GBP
Retailer 6£42,003 GBP
Retailer 13£44,698 GBP
Retailer 3£45,211 GBP
Retailer 11£45,429 GBP
Retailer 10£47,299 GBP
Retailer 14£47,709 GBP
Retailer 15£49,322 GBP
Retailer 12£53,777 GBP
Retailer 9£54,217 GBP
Retailer 16£54,952 GBP
Retailer 2£55,487 GBP
Retailer 4£68,434 GBP
MOH London£70,158 GBP

8 data points across 16 retailers

12 retailers£42,164 GBP to £70,158 GBP

A
Cheapest Retailer
-
£42,164 GBP
$56,495 USD
A
Retailer 2
-
£44,698 GBP
$59,890 USD
View
A
Retailer 3
-
£45,211 GBP
$60,578 USD
View
Final sale: no returns
A
Retailer 4
-
£45,429 GBP
View
A
Retailer 5
-
£47,299 GBP
View
A
Retailer 6
-
£47,709 GBP
$63,925 USD
View
A
Retailer 7
-
£49,322 GBP
$66,086 USD
View
B+
Retailer 8
-
£53,777 GBP
ZAR 1,164,057 ZAR
View
A
Retailer 9
-
£54,217 GBP
€69,185 EUR
View
B+
Retailer 10
-
£54,952 GBP
$73,630 USD
View
B+
Retailer 11
-
£55,487 GBP
$74,346 USD
View
Most Expensive
B
MOH London
DDABCC1DF · Oct 29
£70,158 GBP
View
11 more retailers have this diamond
Prices start from £42,164 GBPSave up to £27,994 GBP

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
5.50ct Round
£42,164 GBP