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Round|Natural|GIA

1.27ct H VVS1 Round Natural Diamond

EX • H/VVS1 • GIA 5553453749

Certificate GIA 5553453749

Diamond specifications and retailer prices

From £4,545 GBP
As of November 5, 2026
Save £3,799 GBP (46%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £8,344 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 5553453749. Listed at 6 retailers as of November 5, 2026, with prices from £4,545 to £8,344, a £3,799 spread on the same certified stone. NZ Jewellers lists it at £8,344. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5553453749
Dimensions6.85 × 6.89 × 4.29 mm
L/W Ratio1.01
Star length50%
Key to symbols
Pinpoint
Top View
6.85 mm6.89 mm1.27 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553453749
Side View
Table 56.0%Crown 35.5°Girdle: STK-STKPavilion 40.6°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £8,344 GBP|Low: £3,706 GBP|High: £8,470 GBP|Avg: £5,883 GBP|-1.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5£4,545 GBP
Retailer 4£4,605 GBP
Retailer 6£5,157 GBP
Retailer 2£5,176 GBP
Retailer 3£7,331 GBP
NZ Jewellers£8,344 GBP

24 data points across 6 retailers

6 retailers£4,545 GBP to £8,344 GBP

B+
Cheapest Retailer
-
£4,545 GBP
B+
Retailer 2
-
£4,605 GBP
View
Final sale: no returns
B+
Retailer 3
-
£5,157 GBP
View
B+
Retailer 4
-
£5,176 GBP
View
B
Retailer 5
-
£7,331 GBP
View
Most Expensive
B
NZ Jewellers
734e74fe-f238-472d-8d3c-5cf8da11724e · Nov 5
£8,344 GBP
$11,169 USD
View
5 more retailers have this diamond
Prices start from £4,545 GBPSave up to £3,799 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.

B+
1.27ct Round
£4,545 GBP