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Oval|Natural|GIA

1.50ct K VVS1 Oval Natural Diamond

GD • K/VVS1 • GIA 7431770670

Certificate GIA 7431770670

Diamond specifications and retailer prices

From £3,916 GBP
As of November 4, 2026
Save £4,374 GBP (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £8,290 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 VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7431770670. Listed at 16 retailers as of November 4, 2026, with prices from £3,916 to £8,290, a £4,374 spread on the same certified stone. NZ Jewellers lists it at £8,290. 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
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7431770670
Dimensions8.71 × 6.40 × 3.96 mm
L/W Ratio1.36
Top View
8.71 mm6.40 mm1.50 ctK / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7431770670
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.9%

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: £4,362 GBP|Low: £3,926 GBP|High: £7,390 GBP|Avg: £5,071 GBP|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5£3,926 GBP
Retailer 7£4,179 GBP
Retailer 6£4,188 GBP
Retailer 1£4,362 GBP
Retailer 4£5,414 GBP
Retailer 2£6,048 GBP
Retailer 3£7,283 GBP

44 data points across 7 retailers

16 retailers£3,916 GBP to £8,290 GBP

B+
Cheapest Retailer
-
£3,916 GBP
A
Retailer 2
-
£3,926 GBP
View
B+
Retailer 3
-
£4,179 GBP
View
B+
Retailer 4
-
£4,188 GBP
View
B+
Retailer 5
-
£4,314 GBP
View
B+
Retailer 6
-
£4,362 GBP
View
B+
Retailer 7
-
£4,429 GBP
View
B+
Retailer 8
-
£4,491 GBP
View
Retailer 9
-
£4,491 GBP
View
Price last confirmed 8 days ago
B+
Retailer 10
-
£4,491 GBP
View
B
Retailer 11
-
£4,753 GBP
View
B
Retailer 12
-
£5,181 GBP
View
B
Retailer 13
-
£5,414 GBP
View
B
Retailer 14
-
£6,048 GBP
View
B
Retailer 15
-
£7,283 GBP
View
Most Expensive
C
NZ Jewellers
b6e39908-4252-4ab5-9c68-2f904fe0a5d3 · Nov 5
£8,290 GBP
$11,096 USD
View
15 more retailers have this diamond
Prices start from £3,916 GBPSave up to £4,374 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
£3,916 GBP