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Oval|Natural|GIA

1.50ct K VS2 Oval Natural Diamond

GD • K/VS2 • GIA 6451174022

Certificate GIA 6451174022

Diamond specifications and retailer prices

From £4,005 GBP
As of November 4, 2026
Save £4,858 GBP (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £8,862 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 VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6451174022. Listed at 15 retailers as of November 4, 2026, with prices from £4,005 to £8,862, a £4,858 spread on the same certified stone. NZ Jewellers lists it at £8,862. 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
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle36.8°
OriginNatural
Grading LabGIA
CertificateGIA 6451174022
Dimensions9.18 × 6.48 × 3.83 mm
L/W Ratio1.42
Top View
9.18 mm6.48 mm1.50 ctK / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6451174022
Side View
Table 60.0%CrownGirdle: MED-THKPavilion 36.8°Culet: NoneDepth 59.1%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: £8,862 GBP|Low: £4,005 GBP|High: £8,862 GBP|Avg: £5,765 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5£4,005 GBP
Retailer 10£4,460 GBP
Retailer 7£4,800 GBP
Retailer 8£4,800 GBP
Retailer 4£5,031 GBP
Retailer 2£5,455 GBP
Retailer 9£5,539 GBP
Retailer 3£6,465 GBP
Retailer 6£7,807 GBP
NZ Jewellers£8,862 GBP

44 data points across 10 retailers

15 retailers£4,005 GBP to £8,862 GBP

B+
Cheapest Retailer
-
£4,005 GBP
B+
Retailer 2
-
£4,139 GBP
View
B+
Retailer 3
-
£4,186 GBP
View
B
Retailer 4
-
£4,460 GBP
View
B
Retailer 5
-
£4,468 GBP
View
Retailer 6
-
£4,800 GBP
View
Price last confirmed 8 days ago
B
Retailer 7
-
£4,800 GBP
View
B
Retailer 8
-
£4,800 GBP
View
B
Retailer 9
-
£5,031 GBP
View
B
Retailer 10
-
£5,063 GBP
View
B
Retailer 11
-
£5,455 GBP
View
B
Retailer 12
-
£5,539 GBP
View
B
Retailer 13
-
£6,465 GBP
View
C
Retailer 14
-
£7,807 GBP
View
Most Expensive
C
NZ Jewellers
f2b611af-e8cc-4bf9-98f7-917c6346b47c · Nov 5
£8,862 GBP
$11,862 USD
View
14 more retailers have this diamond
Prices start from £4,005 GBPSave up to £4,858 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+
1.50ct Oval
£4,005 GBP