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Round|Natural|GIA

1.27ct M IF Round Natural Diamond

EX • M/IF • GIA 5476960982

Certificate GIA 5476960982

Diamond specifications and retailer prices

From £1,345 GBP
As of November 6, 2026
Save £2,427 GBP (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,772 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.27ct natural round diamond

This 1.27ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded M colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5476960982. Listed at 14 retailers as of November 5, 2026, with prices from £1,345 to £3,772, a £2,427 spread on the same certified stone. NZ Jewellers lists it at £3,772. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
M
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5476960982
Dimensions6.84 × 6.88 × 4.33 mm
L/W Ratio1.01
Top View
6.84 mm6.88 mm1.27 ctM / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5476960982
Side View
Table 55.0%Crown 36.5°Girdle: Slightly ThickPavilion 40.6°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: Nov 6
Current: £3,772 GBP|Low: £1,345 GBP|High: £4,070 GBP|Avg: £2,079 GBP|-7.3%
NZ Jewellers
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
November 6, 2026
Retailer 2£1,345 GBP
Retailer 3£1,630 GBP
Retailer 7£1,631 GBP
Retailer 5£1,758 GBP
Retailer 14£1,794 GBP
Retailer 13£1,804 GBP
Retailer 6£1,875 GBP
Retailer 4£1,887 GBP
Retailer 8£1,908 GBP
Retailer 12£2,068 GBP
Retailer 10£2,082 GBP
Retailer 9£2,102 GBP
Retailer 11£2,201 GBP
NZ Jewellers£3,772 GBP

35 data points across 14 retailers

14 retailers£1,345 GBP to £3,772 GBP

A
Cheapest Retailer
-
£1,345 GBP
A
Retailer 2
-
£1,630 GBP
View
A
Retailer 3
-
£1,631 GBP
View
A
Retailer 4
-
£1,758 GBP
View
A
Retailer 5
-
£1,794 GBP
View
A
Retailer 6
-
£1,804 GBP
View
Retailer 7
-
£1,875 GBP
View
Price last confirmed 8 days ago
A
Retailer 8
-
£1,887 GBP
View
A
Retailer 9
-
£1,908 GBP
View
A
Retailer 10
-
£2,068 GBP
View
A
Retailer 11
-
£2,082 GBP
View
A
Retailer 12
-
£2,102 GBP
View
B+
Retailer 13
-
£2,201 GBP
View
Most Expensive
B
NZ Jewellers
e0c44ba0-9357-4fae-906a-a7b41afa3868 · Nov 5
£3,772 GBP
$5,077 USD
View
13 more retailers have this diamond
Prices start from £1,345 GBPSave up to £2,427 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
1.27ct Round
£1,345 GBP