CaratHunter
Plans
Oval|Natural|GIA

1.51ct G VS1 Oval Natural Diamond

EX • G/VS1 • GIA 2567197194

Certificate GIA 2567197194

Diamond specifications and retailer prices

From £5,760 GBP
€7,350 EUR
As of October 29, 2026
Save £6,617 GBP (53%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £12,376 GBP at NZ Jewellers · As of October 27, 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 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 2567197194. Listed at 8 retailers as of October 27, 2026, with prices from £5,760 to £12,376, a £6,617 spread on the same certified stone. NZ Jewellers lists it at £12,376. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2567197194
Dimensions8.80 × 6.29 × 4.11 mm
L/W Ratio1.40
Key to symbols
Feather, Pinpoint
Top View
8.80 mm6.29 mm1.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2567197194
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.3%

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 29
Current: £12,376 GBP|Low: £5,506 GBP|High: £12,494 GBP|Avg: £7,992 GBP|-0.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 7£5,760 GBP
Retailer 6£6,773 GBP
Retailer 4£6,830 GBP
Retailer 5£7,427 GBP
Retailer 8£7,467 GBP
Retailer 3£8,074 GBP
Retailer 2£10,368 GBP
NZ Jewellers£12,376 GBP

26 data points across 8 retailers

8 retailers£5,760 GBP to £12,376 GBP

A
Cheapest Retailer
-
£5,760 GBP
€7,350 EUR
A
Retailer 2
-
£6,773 GBP
$9,075 USD
View
A
Retailer 3
-
£6,830 GBP
$9,152 USD
View
Final sale: no returns
A
Retailer 4
-
£7,427 GBP
View
A
Retailer 5
-
£7,467 GBP
$10,006 USD
View
B+
Retailer 6
-
£8,074 GBP
€10,303 EUR
View
B
Retailer 7
-
£10,368 GBP
View
Most Expensive
B
NZ Jewellers
a63716ee-bb44-4ff4-ad87-6b8eba0ccd6a · Oct 27
£12,376 GBP
$16,583 USD
View
7 more retailers have this diamond
Prices start from £5,760 GBPSave up to £6,617 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
£5,760 GBP