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Oval|Natural|GIA

1.50ct I VS2 Oval Natural Diamond

GD • I/VS2 • GIA 6515875179

Certificate GIA 6515875179

Diamond specifications and retailer prices

From £5,817 GBP
As of November 4, 2026
Save £5,200 GBP (47%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £11,017 GBP at NZ Jewellers · As of November 2, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6515875179. Listed at 26 retailers as of November 2, 2026, with prices from £5,817 to £11,017, a £5,200 spread on the same certified stone. NZ Jewellers lists it at £11,017. 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
I
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6515875179
Dimensions9.45 × 6.29 × 3.99 mm
L/W Ratio1.50
Top View
9.45 mm6.29 mm1.50 ctI / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515875179
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.4%

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 4
Current: £7,158 GBP|Low: £5,508 GBP|High: £10,448 GBP|Avg: £7,622 GBP|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 2£5,817 GBP
Retailer 9£5,889 GBP
Retailer 10£6,610 GBP
Retailer 1£7,158 GBP
Retailer 8£7,264 GBP
Retailer 11£7,271 GBP
Retailer 12£7,362 GBP
Retailer 6£7,912 GBP
Retailer 4£7,925 GBP
Retailer 3£8,262 GBP
Retailer 7£9,710 GBP
Retailer 5£10,295 GBP

45 data points across 12 retailers

26 retailers£5,817 GBP to £11,017 GBP

B+
Cheapest Retailer
-
£5,817 GBP
B+
Retailer 2
-
£5,889 GBP
View
B+
Retailer 3
-
£6,109 GBP
View
B+
Retailer 4
-
£6,189 GBP
View
B+
Retailer 5
-
£6,379 GBP
View
B+
Retailer 6
-
£6,403 GBP
View
B+
Retailer 7
-
£6,559 GBP
View
B+
Retailer 8
-
£6,610 GBP
View
B
Retailer 9
-
£6,610 GBP
View
Final sale: no returns
B
Retailer 10
-
£6,665 GBP
View
B
Retailer 11
-
£7,158 GBP
View
B
Retailer 12
-
£7,161 GBP
View
Retailer 13
-
£7,264 GBP
View
Price last confirmed 13 days ago
B
Retailer 14
-
£7,271 GBP
View
B
Retailer 15
-
£7,362 GBP
View
B
Retailer 16
-
£7,613 GBP
View
B
Retailer 17
-
£7,793 GBP
View
B
Retailer 18
-
£7,793 GBP
View
Retailer 19
-
£7,891 GBP
View
Price last confirmed 18 days ago
B
Retailer 20
-
£7,912 GBP
View
B
Retailer 21
-
£7,925 GBP
View
B
Retailer 22
-
£8,052 GBP
View
B
Retailer 23
-
£8,262 GBP
View
B
Retailer 24
-
£9,710 GBP
View
B
Retailer 25
-
£10,295 GBP
View
Most Expensive
C
NZ Jewellers
ea9e948f-91c7-4686-8ec2-1c2e690cd949 · Nov 2
£11,017 GBP
$14,873 USD
View
25 more retailers have this diamond
Prices start from £5,817 GBPSave up to £5,200 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
£5,817 GBP