Round|Natural|GIA

1.29ct K VS1 Round Natural Diamond

VG • K/VS1 • GIA 5141062494

Certificate GIA 5141062494

Diamond specifications and retailer prices

From £2,888 GBP
As of November 5, 2026
Save £1,240 GBP (30%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £6,500 GBP at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 5141062494. Listed at 14 retailers as of November 5, 2026, with a 43% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.29
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5141062494
Dimensions6.94 × 6.92 × 4.41 mm
L/W Ratio1.00
Top View
6.94 mm6.92 mm1.29 ctK / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5141062494
Side View
Table 53.0%CrownGirdle: MediumPavilionCulet: NoneDepth 63.8%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: £4,128 GBP|Low: £2,855 GBP|High: £6,263 GBP|Avg: £3,942 GBP|+11.7%
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
November 6, 2026
Retailer 6£2,855 GBP
Retailer 5£2,888 GBP
Retailer 7£3,039 GBP
Retailer 4£3,071 GBP
Retailer 10£3,315 GBP
Retailer 2£3,321 GBP
Retailer 3£3,493 GBP
Retailer 1£4,128 GBP
Retailer 13£4,289 GBP
Retailer 14£4,303 GBP
Retailer 11£4,359 GBP
Retailer 12£4,685 GBP
Retailer 8£5,442 GBP
Retailer 9£6,247 GBP

34 data points across 14 retailers

14 retailers£2,888 GBP to £4,128 GBP

B+
Cheapest Retailer
-
£2,888 GBP
B
Retailer 2
-
£3,039 GBP
View
Retailer 3
-
£3,063 GBP
View
Price last confirmed 102 days ago
B
Retailer 4
-
£3,315 GBP
View
Retailer 5
-
£3,520 GBP
View
Price last confirmed 29 days ago
Retailer 6
-
£3,520 GBP
View
Price last confirmed 29 days ago
Retailer 7
-
£3,520 GBP
View
Price last confirmed 38 days ago
Retailer 8
-
£4,062 GBP
View
Price last confirmed 38 days ago
B
Retailer 9
-
£4,128 GBP
View
Retailer 10
-
£4,289 GBP
View
Price last confirmed 29 days ago
Retailer 11
-
£4,685 GBP
View
Price last confirmed 37 days ago
Retailer 12
-
£5,442 GBP
View
Price last confirmed 11 days ago
Retailer 13
-
£6,247 GBP
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
da558685-f03e-4bdd-80ee-e87042a71720 · Sep 27
£6,500 GBP
$8,748 USD
View
Price last confirmed 40 days ago
13 more retailers have this diamond
Prices start from £2,888 GBPSave up to £1,240 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+
1.29ct Round
£2,888 GBP