Oval|Natural|GIA

1.50ct H VS1 Oval Natural Diamond

GD • H/VS1 • GIA 7431087556

Certificate GIA 7431087556

Diamond specifications and retailer prices

From £6,271 GBP
$8,402 USD
As of October 29, 2026
Save £5,763 GBP (48%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £12,034 GBP at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7431087556. Listed at 23 retailers as of October 29, 2026, with prices from £6,271 to £12,034, a £5,763 spread on the same certified stone. NZ Jewellers lists it at £12,034. 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
H
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7431087556
Dimensions9.17 × 6.08 × 3.79 mm
L/W Ratio1.51
Top View
9.17 mm6.08 mm1.50 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7431087556
Side View
Table 54.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 62.3%

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: Oct 29
Current: £11,276 GBP|Low: £6,124 GBP|High: £11,413 GBP|Avg: £8,374 GBP|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2£6,271 GBP
Retailer 9£6,609 GBP
Retailer 10£7,220 GBP
Retailer 4£7,906 GBP
Retailer 11£7,942 GBP
Retailer 8£7,946 GBP
Retailer 3£9,025 GBP
Retailer 6£9,098 GBP
Retailer 7£9,502 GBP
Retailer 5£10,608 GBP
Retailer 1£11,276 GBP

44 data points across 11 retailers

23 retailers£6,271 GBP to £12,034 GBP

B+
Cheapest Retailer
-
£6,271 GBP
$8,402 USD
B+
Retailer 2
-
£6,324 GBP
HK$66,200 HKD
View
B+
Retailer 3
-
£6,609 GBP
$8,855 USD
View
B+
Retailer 4
-
£6,699 GBP
$8,976 USD
View
B
Retailer 5
-
£7,150 GBP
$9,580 USD
View
B
Retailer 6
-
£7,220 GBP
$9,674 USD
View
Final sale: no returns
B
Retailer 7
-
£7,221 GBP
$9,675 USD
View
B
Retailer 8
-
£7,347 GBP
$9,844 USD
View
B
Retailer 9
-
£7,822 GBP
$10,481 USD
View
B
Retailer 10
-
£7,906 GBP
View
B
Retailer 11
-
£7,942 GBP
$10,642 USD
View
Retailer 12
-
£7,946 GBP
A$16,380 AUD
View
Price last confirmed 8 days ago
B
Retailer 13
-
£8,478 GBP
$11,360 USD
View
B
Retailer 14
-
£8,478 GBP
$11,360 USD
View
B
Retailer 15
-
£8,551 GBP
$11,458 USD
View
B
Retailer 16
-
£8,611 GBP
$11,538 USD
View
B
Retailer 17
-
£8,656 GBP
View
B
Retailer 18
-
£8,762 GBP
$11,740 USD
View
B
Retailer 19
-
£9,025 GBP
$12,093 USD
View
B
Retailer 20
-
£9,098 GBP
€11,610 EUR
View
B
Retailer 21
-
£10,608 GBP
ZAR 229,613 ZAR
View
B
Retailer 22
-
£11,276 GBP
View
Most Expensive
C
NZ Jewellers
18759a4e-8fd1-4dec-9c6f-15174aed9f89 · Oct 30
£12,034 GBP
$16,124 USD
View
22 more retailers have this diamond
Prices start from £6,271 GBPSave up to £5,763 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
£6,271 GBP