CaratHunter
Plans
Round|Natural|GIA

1.29ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2245054622

Certificate GIA 2245054622

Diamond specifications and retailer prices

From £2,787 GBP
As of November 5, 2026
Save £2,169 GBP (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £4,956 GBP at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.29ct natural round diamond

This 1.29ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2245054622. Listed at 12 retailers as of November 4, 2026, with prices from £2,787 to £4,956, a £2,169 spread on the same certified stone. Wholesale Diamonds Direct lists it at £4,956. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2245054622
Dimensions6.95 × 4.34 × 4.34 mm
L/W Ratio1.60
Culet sizeNone
Top View
6.95 mm4.34 mm1.29 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245054622
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.3%

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 5
Current: £2,833 GBP|Low: £2,787 GBP|High: £5,204 GBP|Avg: £3,577 GBP|-4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 5, 2026
Retailer 11£2,787 GBP
Retailer 1£2,833 GBP
Retailer 10£2,929 GBP
Retailer 9£2,961 GBP
Retailer 2£3,019 GBP
Retailer 6£3,172 GBP
Retailer 12£3,525 GBP
Retailer 5£3,540 GBP
Retailer 7£3,656 GBP
Retailer 8£3,837 GBP
Retailer 4£3,945 GBP
Retailer 3£4,664 GBP
Wholesale Diamonds Direct£4,956 GBP

25 data points across 13 retailers

12 retailers£2,787 GBP to £4,956 GBP

A
Cheapest Retailer
-
£2,787 GBP
A
Retailer 2
-
£2,833 GBP
View
A
Retailer 3
-
£2,929 GBP
View
A
Retailer 4
-
£2,961 GBP
View
A
Retailer 5
-
£3,019 GBP
View
A
Retailer 6
-
£3,172 GBP
View
A
Retailer 7
-
£3,525 GBP
View
A
Retailer 8
-
£3,540 GBP
View
A
Retailer 9
-
£3,656 GBP
View
A
Retailer 10
-
£3,837 GBP
View
B+
Retailer 11
-
£4,664 GBP
View
Most Expensive
B+
Wholesale Diamonds Direct
331200894 · Nov 4
£4,956 GBP
$6,670 USD
View
11 more retailers have this diamond
Prices start from £2,787 GBPSave up to £2,169 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
1.29ct Round
£2,787 GBP