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Round|Natural|IGI

1.27ct K VS2 Round Natural Diamond

EX • K/VS2 • IGI 746534737

Shape and cutting style on the report: Round brilliant

Certificate IGI 746534737

Diamond specifications and retailer prices

From £1,349 GBP
As of November 4, 2026
Save £1,204 GBP (47%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £3,632 GBP at NZ Jewellers · As of September 25, 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 K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 746534737. Listed at 11 retailers as of November 4, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
K
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 746534737
Dimensions6.87 × 6.90 × 4.30 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.87 mm6.90 mm1.27 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 746534737
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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 4
Current: £3,566 GBP|Low: £1,349 GBP|High: £3,566 GBP|Avg: £1,902 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10£1,349 GBP
Retailer 4£1,385 GBP
Retailer 6£1,398 GBP
Retailer 2£1,480 GBP
Retailer 3£1,538 GBP
Retailer 8£1,564 GBP
Retailer 5£1,784 GBP
Retailer 11£1,979 GBP
Retailer 9£2,231 GBP
Retailer 7£2,554 GBP
NZ Jewellers£3,566 GBP

39 data points across 11 retailers

11 retailers£1,349 GBP to £2,554 GBP

A
Cheapest Retailer
-
£1,349 GBP
Final sale: no returns
A
Retailer 2
-
£1,385 GBP
View
A
Retailer 3
-
£1,398 GBP
View
A
Retailer 4
-
£1,480 GBP
View
A
Retailer 5
-
£1,538 GBP
View
A
Retailer 6
-
£1,564 GBP
View
A
Retailer 7
-
£1,784 GBP
View
B+
Retailer 8
-
£2,231 GBP
View
B+
Retailer 9
-
£2,554 GBP
View
Retailer 10
-
£3,566 GBP
View
Price last confirmed 14 days ago
Most Expensive
NZ Jewellers
07b7030f-5579-47fe-b45e-ea48e4d416c6 · Sep 25
£3,632 GBP
$4,888 USD
View
Price last confirmed 42 days ago
10 more retailers have this diamond
Prices start from £1,349 GBPSave up to £1,204 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
£1,349 GBP