Oval|Natural|GIA

1.50ct J VS1 Oval Natural Diamond

ID • J/VS1 • GIA 2245027988

Certificate GIA 2245027988

Diamond specifications and retailer prices

From £3,693 GBP
$4,948 USD
As of October 30, 2026
Save £3,230 GBP (47%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £7,818 GBP at NZ Jewellers · As of September 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2245027988. Listed at 20 retailers as of October 29, 2026, with a 87% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2245027988
Dimensions9.73 × 6.13 × 3.87 mm
L/W Ratio1.59
Culet sizeNone
Top View
9.73 mm6.13 mm1.50 ctJ / VS1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2245027988
Side View
Table 60.0%CrownGirdle: Slightly ThickPavilionCulet: NDepth 63.2%

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 30
Current: £5,743 GBP|Low: £3,582 GBP|High: £6,969 GBP|Avg: £4,880 GBP|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 9£3,693 GBP
Retailer 8£3,909 GBP
Retailer 2£3,959 GBP
Retailer 6£4,221 GBP
Retailer 5£4,418 GBP
Retailer 3£4,484 GBP
Retailer 10£4,621 GBP
Retailer 4£5,108 GBP
Retailer 1£5,743 GBP
Retailer 7£6,923 GBP

38 data points across 10 retailers

20 retailers£3,693 GBP to £6,923 GBP

B+
Cheapest Retailer
-
£3,693 GBP
$4,948 USD
B+
Retailer 2
-
£3,725 GBP
$4,991 USD
View
B+
Retailer 3
-
£3,909 GBP
$5,237 USD
View
Final sale: no returns
B+
Retailer 4
-
£3,959 GBP
$5,305 USD
View
B+
Retailer 5
-
£4,072 GBP
$5,456 USD
View
B+
Retailer 6
-
£4,221 GBP
A$8,700 AUD
View
Retailer 7
-
£4,235 GBP
$5,674 USD
View
Price last confirmed 31 days ago
Retailer 8
-
£4,235 GBP
$5,674 USD
View
Price last confirmed 30 days ago
B+
Retailer 9
-
£4,418 GBP
View
B+
Retailer 10
-
£4,484 GBP
View
Retailer 11
-
£4,621 GBP
A$9,525 AUD
View
Price last confirmed 21 days ago
B
Retailer 12
-
£4,724 GBP
$6,330 USD
View
B
Retailer 13
-
£4,724 GBP
$6,330 USD
View
B
Retailer 14
-
£4,789 GBP
$6,417 USD
View
B
Retailer 15
-
£4,881 GBP
$6,540 USD
View
Retailer 16
-
£4,886 GBP
$6,547 USD
View
Price last confirmed 32 days ago
B+
Retailer 17
-
£5,108 GBP
€6,518 EUR
View
B
Retailer 18
-
£5,743 GBP
ZAR 124,309 ZAR
View
B
Retailer 19
-
£6,923 GBP
View
Most Expensive
NZ Jewellers
810f4aeb-f665-4be5-8b7b-1ede3dff6acd · Sep 30
£7,818 GBP
$10,475 USD
View
Price last confirmed 31 days ago
19 more retailers have this diamond
Prices start from £3,693 GBPSave up to £3,230 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
£3,693 GBP