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Oval|Natural|GIA

1.51ct H VVS1 Oval Natural Diamond

EX • H/VVS1 • GIA 7552391183

Certificate GIA 7552391183

Diamond specifications and retailer prices

From £6,465 GBP
As of November 4, 2026
Save £1,109 GBP (15%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £11,717 GBP at NZ Jewellers · As of September 30, 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 7552391183. Listed at 17 retailers as of November 4, 2026, with a relatively tight 17% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7552391183
Dimensions9.14 × 6.32 × 4.03 mm
L/W Ratio1.45
Culet sizeNone
Key to symbols
Pinpoint
Top View
9.14 mm6.32 mm1.51 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7552391183
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.8%

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: £6,474 GBP|Low: £5,703 GBP|High: £9,880 GBP|Avg: £7,222 GBP|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 5£5,719 GBP
Retailer 10£6,465 GBP
Retailer 2£6,467 GBP
Retailer 1£6,474 GBP
Retailer 3£6,575 GBP
Retailer 7£6,604 GBP
Retailer 9£7,007 GBP
Retailer 11£7,575 GBP
Retailer 4£7,642 GBP
Retailer 8£8,454 GBP
Retailer 6£9,776 GBP

32 data points across 11 retailers

17 retailers£6,465 GBP to £7,575 GBP

Retailer 1
-
£5,719 GBP
Price last confirmed 11 days ago
B+
Retailer 2
-
£6,465 GBP
View
Final sale: no returns
A
Retailer 3
-
£6,474 GBP
View
B+
Retailer 4
-
£6,575 GBP
View
Retailer 5
-
£6,604 GBP
View
Price last confirmed 13 days ago
Retailer 6
-
£7,006 GBP
View
Price last confirmed 55 days ago
Retailer 7
-
£7,006 GBP
View
Price last confirmed 35 days ago
B+
Retailer 8
-
£7,007 GBP
View
Retailer 9
-
£7,113 GBP
View
Price last confirmed 37 days ago
B+
Retailer 10
-
£7,575 GBP
View
Retailer 11
-
£7,642 GBP
View
Price last confirmed 7 days ago
Retailer 12
-
£8,083 GBP
View
Price last confirmed 37 days ago
Retailer 13
-
£8,083 GBP
View
Price last confirmed 58 days ago
Retailer 14
-
£8,454 GBP
View
Price last confirmed 14 days ago
Retailer 15
-
£9,776 GBP
View
Price last confirmed 10 days ago
Retailer 16
-
£11,717 GBP
View
Price last confirmed 54 days ago
Most Expensive
NZ Jewellers
859c02a1-5b9a-4558-8160-0bb78f44458d · Sep 30
£11,717 GBP
$15,770 USD
View
Price last confirmed 36 days ago
16 more retailers have this diamond
Prices start from £6,465 GBPSave up to £1,109 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
£6,465 GBP