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Round|Natural|GIA

1.55ct M VVS1 Round Natural Diamond

EX • M/VVS1 • GIA 6555277866

Certificate GIA 6555277866

Diamond specifications and retailer prices

From £2,367 GBP
As of November 6, 2026
Save £679 GBP (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £3,046 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6555277866. Listed at 4 retailers as of November 6, 2026, with prices from £2,367 to £3,046, a £679 spread on the same certified stone. GemTrove lists it at £3,046. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
M
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6555277866
Dimensions7.36 × 7.32 × 4.60 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
7.36 mm7.32 mm1.55 ctM / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555277866
Side View
Table 58.0%Crown 35°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 62.7%

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 6
Current: £3,046 GBP|Low: £2,367 GBP|High: £3,225 GBP|Avg: £2,749 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2£2,367 GBP
Retailer 3£2,488 GBP
Retailer 4£2,950 GBP
GemTrove£3,046 GBP

46 data points across 4 retailers

4 retailers£2,367 GBP to £3,046 GBP

A
Cheapest Retailer
-
£2,367 GBP
Retailer 2
-
£2,488 GBP
View
Price last confirmed 9 days ago
Retailer 3
-
£2,950 GBP
View
Price last confirmed 8 days ago
Most Expensive
B+
GemTrove
GT-N-01366673-98 · Nov 6
£3,046 GBP
A$6,308 AUD
View
3 more retailers have this diamond
Prices start from £2,367 GBPSave up to £679 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
1.55ct Round
£2,367 GBP