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Oval|Natural|GIA

1.50ct G VS1 Oval Natural Diamond

ID • G/VS1 • GIA 5566451770

Certificate GIA 5566451770

Diamond specifications and retailer prices

From £5,801 GBP
As of November 5, 2026
Save £6,673 GBP (53%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £12,474 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 G 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 5566451770. Listed at 12 retailers as of November 5, 2026, with prices from £5,801 to £12,474, a £6,673 spread on the same certified stone. NZ Jewellers lists it at £12,474. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5566451770
Dimensions8.80 × 6.28 × 4.00 mm
L/W Ratio1.40
Top View
8.80 mm6.28 mm1.50 ctG / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5566451770
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.6%

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 5
Current: £12,474 GBP|Low: £5,812 GBP|High: £12,474 GBP|Avg: £7,059 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3£5,812 GBP
Retailer 11£5,893 GBP
Retailer 4£6,694 GBP
Retailer 10£6,801 GBP
Retailer 5£6,824 GBP
Retailer 7£6,836 GBP
Retailer 8£6,884 GBP
Retailer 2£7,473 GBP
Retailer 9£9,046 GBP
Retailer 6£9,099 GBP
NZ Jewellers£12,474 GBP

6 data points across 11 retailers

12 retailers£5,801 GBP to £12,474 GBP

A
Cheapest Retailer
-
£5,801 GBP
A
Retailer 2
-
£5,812 GBP
View
A
Retailer 3
-
£5,893 GBP
View
A
Retailer 4
-
£6,694 GBP
View
A
Retailer 5
-
£6,801 GBP
View
A
Retailer 6
-
£6,824 GBP
View
A
Retailer 7
-
£6,836 GBP
View
A
Retailer 8
-
£6,884 GBP
View
Final sale: no returns
A
Retailer 9
-
£7,473 GBP
View
B+
Retailer 10
-
£9,046 GBP
View
B+
Retailer 11
-
£9,099 GBP
View
Most Expensive
B
NZ Jewellers
67f2bd5a-784b-4e44-affe-5f2a318b373d · Nov 5
£12,474 GBP
$16,789 USD
View
11 more retailers have this diamond
Prices start from £5,801 GBPSave up to £6,673 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
£5,801 GBP