Oval|Natural|GIA

1.50ct H VS1 Oval Natural Diamond

VG • H/VS1 • GIA 5566379235

Certificate GIA 5566379235

Diamond specifications and retailer prices

From £4,089 GBP
HK$42,800 HKD
As of October 30, 2026
Save £4,074 GBP (50%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £9,519 GBP at NZ Jewellers · As of October 17, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 5566379235. Listed at 22 retailers as of October 29, 2026, with a 100% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5566379235
Dimensions8.42 × 6.15 × 4.15 mm
L/W Ratio1.37
Girdle conditionFaceted
Top View
8.42 mm6.15 mm1.50 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5566379235
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.4%

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: Oct 30
Current: £9,519 GBP|Low: £3,965 GBP|High: £9,802 GBP|Avg: £5,645 GBP|-2.9%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 4£4,089 GBP
Retailer 7£4,402 GBP
Retailer 21£4,461 GBP
Retailer 19£4,553 GBP
Retailer 14£4,586 GBP
Retailer 3£4,621 GBP
Retailer 13£4,638 GBP
Retailer 2£4,701 GBP
Retailer 8£4,844 GBP
Retailer 10£4,847 GBP
Retailer 9£4,872 GBP
Retailer 5£4,885 GBP
Retailer 17£5,001 GBP
Retailer 16£5,390 GBP
Retailer 15£5,690 GBP
Retailer 11£5,950 GBP
Retailer 22£6,092 GBP
Retailer 6£6,301 GBP
Retailer 18£6,561 GBP
Retailer 12£6,951 GBP
Retailer 20£8,163 GBP
NZ Jewellers£9,519 GBP

15 data points across 22 retailers

22 retailers£4,089 GBP to £8,163 GBP

A
Cheapest Retailer
-
£4,089 GBP
HK$42,800 HKD
A
Retailer 2
-
£4,172 GBP
$5,590 USD
View
A
Retailer 3
-
£4,402 GBP
$5,898 USD
View
A
Retailer 4
-
£4,461 GBP
$5,977 USD
View
A
Retailer 5
-
£4,553 GBP
$6,101 USD
View
Retailer 6
-
£4,586 GBP
SGD 8,304 SGD
View
Price last confirmed 16 days ago
A
Retailer 7
-
£4,621 GBP
$6,191 USD
View
A
Retailer 8
-
£4,638 GBP
€5,919 EUR
View
A
Retailer 9
-
£4,701 GBP
$6,299 USD
View
A
Retailer 10
-
£4,844 GBP
$6,490 USD
View
A
Retailer 11
-
£4,847 GBP
$6,495 USD
View
A
Retailer 12
-
£4,872 GBP
$6,528 USD
View
Final sale: no returns
A
Retailer 13
-
£4,885 GBP
$6,545 USD
View
A
Retailer 14
-
£5,001 GBP
View
A
Retailer 15
-
£5,390 GBP
View
B+
Retailer 16
-
£5,950 GBP
$7,972 USD
View
B+
Retailer 17
-
£6,092 GBP
€7,774 EUR
View
B+
Retailer 18
-
£6,301 GBP
View
B+
Retailer 19
-
£6,561 GBP
A$13,525 AUD
View
Retailer 20
-
£6,951 GBP
ZAR 150,457 ZAR
View
Price last confirmed 14 days ago
B
Retailer 21
-
£8,163 GBP
View
Most Expensive
NZ Jewellers
165f6049-cc82-4ddb-abd2-0e369257a739 · Oct 17
£9,519 GBP
$12,754 USD
View
Price last confirmed 14 days ago
21 more retailers have this diamond
Prices start from £4,089 GBPSave up to £4,074 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
£4,089 GBP