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Round|Natural|GIA

1.27ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 6243033243

Certificate GIA 6243033243

Diamond specifications and retailer prices

From £2,662 GBP
As of November 4, 2026
Save £2,551 GBP (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £5,446 GBP at NZ Jewellers · As of September 27, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6243033243. Listed at 15 retailers as of November 4, 2026, with a 96% 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
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6243033243
Dimensions6.88 × 6.93 × 4.32 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle
Top View
6.88 mm6.93 mm1.27 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6243033243
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 41.2°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: Nov 4
Current: £3,179 GBP|Low: £2,179 GBP|High: £5,290 GBP|Avg: £3,210 GBP|+1.5%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 2£2,179 GBP
Retailer 9£2,250 GBP
Retailer 18£2,662 GBP
Retailer 14£2,718 GBP
Retailer 7£2,748 GBP
Retailer 15£2,800 GBP
Retailer 10£2,929 GBP
Retailer 13£3,112 GBP
Retailer 16£3,112 GBP
Retailer 1£3,179 GBP
Retailer 4£3,230 GBP
Retailer 5£3,230 GBP
Retailer 8£3,290 GBP
Retailer 3£3,333 GBP
Retailer 12£3,359 GBP
Retailer 6£3,646 GBP
Retailer 17£4,563 GBP
Retailer 11£5,213 GBP

29 data points across 18 retailers

15 retailers£2,662 GBP to £5,213 GBP

A
Cheapest Retailer
-
£2,662 GBP
A
Retailer 2
-
£2,718 GBP
View
A
Retailer 3
-
£2,748 GBP
View
A
Retailer 4
-
£2,800 GBP
View
A
Retailer 5
-
£3,112 GBP
View
A
Retailer 6
-
£3,112 GBP
View
A
Retailer 7
-
£3,179 GBP
View
A
Retailer 8
-
£3,230 GBP
View
A
Retailer 9
-
£3,230 GBP
View
A
Retailer 10
-
£3,333 GBP
View
A
Retailer 11
-
£3,359 GBP
View
B+
Retailer 12
-
£3,646 GBP
View
B
Retailer 13
-
£4,563 GBP
View
B+
Retailer 14
-
£5,213 GBP
View
Most Expensive
NZ Jewellers
ea8ca79e-4958-4b91-8033-9476fe82ed8e · Sep 27
£5,446 GBP
$7,352 USD
View
Price last confirmed 39 days ago
14 more retailers have this diamond
Prices start from £2,662 GBPSave up to £2,551 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
£2,662 GBP