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Round|Natural|GIA

1.27ct D VS2 Round Natural Diamond

EX • D/VS2 • GIA 5566075401

Certificate GIA 5566075401

Diamond specifications and retailer prices

From £5,022 GBP
$6,739 USD
As of October 31, 2026
Save £2,971 GBP (37%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £9,861 GBP at NZ Jewellers · As of September 24, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5566075401. Listed at 6 retailers as of October 31, 2026, with a 59% 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
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5566075401
Dimensions6.86 × 6.91 × 4.32 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Crystal, Cloud, Needle
Top View
6.86 mm6.91 mm1.27 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566075401
Side View
Table 58.0%Crown 35.5°GirdlePavilion 41°Culet: NoneDepth 62.6%

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 31
Current: £9,861 GBP|Low: £5,022 GBP|High: £9,861 GBP|Avg: £7,166 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5£5,022 GBP
Retailer 4£5,291 GBP
Retailer 2£5,480 GBP
Retailer 7£5,630 GBP
Retailer 6£5,735 GBP
Retailer 8£6,827 GBP
Retailer 3£7,993 GBP
NZ Jewellers£9,861 GBP

6 data points across 8 retailers

6 retailers£5,022 GBP to £7,993 GBP

A
Cheapest Retailer
-
£5,022 GBP
$6,739 USD
A
Retailer 2
-
£5,291 GBP
$7,100 USD
View
A
Retailer 3
-
£5,480 GBP
View
A
Retailer 4
-
£5,735 GBP
$7,696 USD
View
B+
Retailer 5
-
£7,993 GBP
View
Most Expensive
NZ Jewellers
2335af3f-e5ef-4e36-94d0-07c41c0800c3 · Sep 24
£9,861 GBP
$13,233 USD
View
Price last confirmed 38 days ago
5 more retailers have this diamond
Prices start from £5,022 GBPSave up to £2,971 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
£5,022 GBP