Oval|Natural|GIA

1.51ct I VS2 Oval Natural Diamond

EX • I/VS2 • GIA 6542676928

Certificate GIA 6542676928

Diamond specifications and retailer prices

From £5,703 GBP
$7,641 USD
As of October 30, 2026
Save £6,478 GBP (53%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £12,181 GBP at NZ Jewellers · As of October 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 I 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 6542676928. Listed at 21 retailers as of October 30, 2026, with prices from £5,703 to £12,181, a £6,478 spread on the same certified stone. NZ Jewellers lists it at £12,181. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542676928
Dimensions9.33 × 6.16 × 3.90 mm
L/W Ratio1.51
Top View
9.33 mm6.16 mm1.51 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542676928
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.4%

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 30
Current: £12,181 GBP|Low: £5,583 GBP|High: £12,181 GBP|Avg: £7,658 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
October 31, 2026
Retailer 16£5,703 GBP
Retailer 15£6,090 GBP
Retailer 8£6,091 GBP
Retailer 3£6,197 GBP
Retailer 7£6,598 GBP
Retailer 4£6,700 GBP
Retailer 13£6,729 GBP
Retailer 9£6,801 GBP
Retailer 6£7,302 GBP
Retailer 12£7,382 GBP
Retailer 5£7,613 GBP
Retailer 2£7,958 GBP
Retailer 10£8,019 GBP
Retailer 14£8,789 GBP
Retailer 11£10,204 GBP
NZ Jewellers£12,181 GBP

42 data points across 16 retailers

21 retailers£5,703 GBP to £12,181 GBP

A
Cheapest Retailer
-
£5,703 GBP
$7,641 USD
B+
Retailer 2
-
£6,060 GBP
$8,120 USD
View
B+
Retailer 3
-
£6,090 GBP
$8,160 USD
View
Final sale: no returns
B+
Retailer 4
-
£6,091 GBP
$8,161 USD
View
B+
Retailer 5
-
£6,197 GBP
$8,303 USD
View
B+
Retailer 6
-
£6,598 GBP
$8,841 USD
View
B+
Retailer 7
-
£6,700 GBP
$8,977 USD
View
Retailer 8
-
£6,729 GBP
A$13,871 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£6,801 GBP
View
B
Retailer 10
-
£7,217 GBP
$9,670 USD
View
B
Retailer 11
-
£7,217 GBP
$9,670 USD
View
B
Retailer 12
-
£7,217 GBP
$9,670 USD
View
B
Retailer 13
-
£7,281 GBP
$9,756 USD
View
B
Retailer 14
-
£7,302 GBP
View
B
Retailer 15
-
£7,382 GBP
$9,891 USD
View
B
Retailer 16
-
£7,456 GBP
$9,990 USD
View
B
Retailer 17
-
£7,613 GBP
$10,201 USD
View
B+
Retailer 18
-
£7,958 GBP
€10,155 EUR
View
Retailer 19
-
£8,789 GBP
ZAR 190,251 ZAR
View
Price last confirmed 9 days ago
B
Retailer 20
-
£10,204 GBP
View
Most Expensive
B
NZ Jewellers
3a2afd78-e59f-4441-b7ae-3286374c8f08 · Oct 30
£12,181 GBP
$16,321 USD
View
20 more retailers have this diamond
Prices start from £5,703 GBPSave up to £6,478 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
£5,703 GBP