Oval|Natural|GIA

1.51ct H VVS1 Oval Natural Diamond

EX • H/VVS1 • GIA 5232646164

Certificate GIA 5232646164

Diamond specifications and retailer prices

From £6,553 GBP
As of November 4, 2026
Save £4,669 GBP (42%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £11,892 GBP at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5232646164. Listed at 15 retailers as of November 4, 2026, with a 71% 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

1.51
Carat
H
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5232646164
Dimensions8.88 × 6.29 × 4.08 mm
L/W Ratio1.41
Top View
8.88 mm6.29 mm1.51 ctH / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5232646164
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.9%

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 4
Current: £11,892 GBP|Low: £6,553 GBP|High: £11,892 GBP|Avg: £8,633 GBP
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
November 4, 2026
Retailer 14£6,553 GBP
Retailer 16£6,668 GBP
Retailer 15£7,078 GBP
Retailer 6£7,135 GBP
Retailer 17£7,252 GBP
Retailer 8£7,729 GBP
Retailer 13£7,848 GBP
Retailer 4£8,455 GBP
Retailer 5£8,455 GBP
Retailer 12£8,628 GBP
Retailer 3£8,738 GBP
Retailer 7£8,919 GBP
Retailer 10£9,075 GBP
Retailer 11£10,585 GBP
Retailer 2£11,222 GBP
Retailer 9£11,684 GBP
NZ Jewellers£11,892 GBP

25 data points across 17 retailers

15 retailers£6,553 GBP to £11,222 GBP

A
Cheapest Retailer
-
£6,553 GBP
B+
Retailer 2
-
£6,668 GBP
View
B+
Retailer 3
-
£7,078 GBP
View
B+
Retailer 4
-
£7,252 GBP
View
Retailer 5
-
£7,729 GBP
View
Price last confirmed 14 days ago
Retailer 6
-
£7,848 GBP
View
Price last confirmed 14 days ago
B+
Retailer 7
-
£8,455 GBP
View
B+
Retailer 8
-
£8,455 GBP
View
B+
Retailer 9
-
£8,628 GBP
View
B+
Retailer 10
-
£8,738 GBP
View
Retailer 11
-
£8,919 GBP
View
Price last confirmed 13 days ago
B+
Retailer 12
-
£9,075 GBP
View
B
Retailer 13
-
£10,585 GBP
View
B
Retailer 14
-
£11,222 GBP
View
Most Expensive
NZ Jewellers
8a18ddce-3a40-42f9-b415-d954ac08579f · Oct 20
£11,892 GBP
$16,005 USD
View
Price last confirmed 15 days ago
14 more retailers have this diamond
Prices start from £6,553 GBPSave up to £4,669 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
1.51ct Oval
£6,553 GBP