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Oval|Natural|GIA

1.50ct K VS1 Oval Natural Diamond

GD • K/VS1 • GIA 3545258264

Certificate GIA 3545258264

Diamond specifications and retailer prices

From £2,476 GBP
As of November 4, 2026
Save £2,383 GBP (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £4,859 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3545258264. Listed at 14 retailers as of November 4, 2026, with prices from £2,476 to £4,859, a £2,383 spread on the same certified stone. NZ Jewellers lists it at £4,859. 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

1.50
Carat
K
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545258264
Dimensions8.74 × 6.19 × 4.01 mm
L/W Ratio1.41
Top View
8.74 mm6.19 mm1.50 ctK / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545258264
Side View
Table 57.0%CrownGirdle: Very ThickPavilionCulet: NDepth 64.8%

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: £4,859 GBP|Low: £2,476 GBP|High: £4,859 GBP|Avg: £3,184 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 4£2,476 GBP
Retailer 8£2,622 GBP
Retailer 3£2,649 GBP
Retailer 5£2,671 GBP
Retailer 11£2,789 GBP
Retailer 13£2,789 GBP
Retailer 6£2,886 GBP
Retailer 9£2,897 GBP
Retailer 12£3,218 GBP
Retailer 10£3,264 GBP
Retailer 2£3,404 GBP
Retailer 7£4,652 GBP
NZ Jewellers£4,859 GBP

29 data points across 13 retailers

14 retailers£2,476 GBP to £4,859 GBP

B+
Cheapest Retailer
-
£2,476 GBP
A
Retailer 2
-
£2,586 GBP
View
B+
Retailer 3
-
£2,622 GBP
View
B+
Retailer 4
-
£2,649 GBP
View
B+
Retailer 5
-
£2,671 GBP
View
B+
Retailer 6
-
£2,789 GBP
View
Retailer 7
-
£2,789 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£2,886 GBP
View
B+
Retailer 9
-
£2,897 GBP
View
B+
Retailer 10
-
£3,218 GBP
View
B+
Retailer 11
-
£3,264 GBP
View
B+
Retailer 12
-
£3,404 GBP
View
B
Retailer 13
-
£4,652 GBP
View
Most Expensive
B
NZ Jewellers
c2e96beb-24bd-46b2-91b6-9b0f657226e9 · Nov 5
£4,859 GBP
$6,504 USD
View
13 more retailers have this diamond
Prices start from £2,476 GBPSave up to £2,383 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
1.50ct Oval
£2,476 GBP