CaratHunter
Plans
Oval|Natural|GIA

1.51ct G VS2 Oval Natural Diamond

EX • G/VS2 • GIA 6545972419

Certificate GIA 6545972419

Diamond specifications and retailer prices

From £6,713 GBP
As of November 4, 2026
Save £6,139 GBP (48%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £12,853 GBP at NZ Jewellers · As of November 2, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545972419. Listed at 22 retailers as of November 2, 2026, with prices from £6,713 to £12,853, a £6,139 spread on the same certified stone. NZ Jewellers lists it at £12,853. 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle35.63°
OriginNatural
Grading LabGIA
CertificateGIA 6545972419
Dimensions9.23 × 6.18 × 3.99 mm
L/W Ratio1.49
Top View
9.23 mm6.18 mm1.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545972419
Side View
Table 58.0%CrownGirdle: STK-THKPavilion 35.63°Culet: NoneDepth 64.5%

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: £12,853 GBP|Low: £6,713 GBP|High: £12,853 GBP|Avg: £9,397 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
November 5, 2026
Retailer 4£6,713 GBP
Retailer 7£6,819 GBP
Retailer 12£7,711 GBP
Retailer 2£8,250 GBP
Retailer 11£8,376 GBP
Retailer 3£8,483 GBP
Retailer 13£8,600 GBP
Retailer 5£9,234 GBP
Retailer 10£9,392 GBP
Retailer 8£9,713 GBP
Retailer 9£11,329 GBP
Retailer 6£12,011 GBP
NZ Jewellers£12,853 GBP

45 data points across 13 retailers

22 retailers£6,713 GBP to £12,853 GBP

A
Cheapest Retailer
-
£6,713 GBP
A
Retailer 2
-
£6,819 GBP
View
A
Retailer 3
-
£7,155 GBP
View
A
Retailer 4
-
£7,619 GBP
View
A
Retailer 5
-
£7,711 GBP
View
Final sale: no returns
A
Retailer 6
-
£7,712 GBP
View
B+
Retailer 7
-
£8,250 GBP
View
B+
Retailer 8
-
£8,354 GBP
View
Retailer 9
-
£8,376 GBP
View
Price last confirmed 13 days ago
B+
Retailer 10
-
£8,483 GBP
View
B+
Retailer 11
-
£8,600 GBP
View
B+
Retailer 12
-
£9,022 GBP
View
B+
Retailer 13
-
£9,022 GBP
View
B+
Retailer 14
-
£9,188 GBP
View
B+
Retailer 15
-
£9,234 GBP
View
B+
Retailer 16
-
£9,319 GBP
View
B+
Retailer 17
-
£9,392 GBP
View
B+
Retailer 18
-
£9,639 GBP
View
B+
Retailer 19
-
£9,713 GBP
View
B+
Retailer 20
-
£11,329 GBP
View
B
Retailer 21
-
£12,011 GBP
View
Most Expensive
B
NZ Jewellers
f4691ef6-8591-4de6-8ad5-64992ac99783 · Nov 2
£12,853 GBP
$17,351 USD
View
21 more retailers have this diamond
Prices start from £6,713 GBPSave up to £6,139 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
£6,713 GBP