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Oval|Natural|GIA

1.51ct K VVS1 Oval Natural Diamond

VG • K/VVS1 • GIA 7452507453

Certificate GIA 7452507453

Diamond specifications and retailer prices

From £4,087 GBP
As of November 6, 2026
Save £3,990 GBP (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £8,077 GBP at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7452507453. Listed at 15 retailers as of November 5, 2026, with prices from £4,087 to £8,077, a £3,990 spread on the same certified stone. NZ Jewellers lists it at £8,077. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
K
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7452507453
Dimensions9.42 × 6.40 × 3.74 mm
L/W Ratio1.47
Top View
9.42 mm6.40 mm1.51 ctK / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7452507453
Side View
Table 58.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 58.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £8,077 GBP|Low: £4,199 GBP|High: £8,077 GBP|Avg: £5,462 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3£4,199 GBP
Retailer 2£4,366 GBP
Retailer 6£4,587 GBP
Retailer 9£4,829 GBP
Retailer 10£4,829 GBP
Retailer 11£4,829 GBP
Retailer 4£5,247 GBP
Retailer 8£5,573 GBP
Retailer 5£5,892 GBP
Retailer 7£7,115 GBP
NZ Jewellers£8,077 GBP

29 data points across 11 retailers

15 retailers£4,087 GBP to £8,077 GBP

B+
Cheapest Retailer
-
£4,087 GBP
B+
Retailer 2
-
£4,199 GBP
View
B+
Retailer 3
-
£4,211 GBP
View
B+
Retailer 4
-
£4,366 GBP
View
B+
Retailer 5
-
£4,486 GBP
View
B+
Retailer 6
-
£4,587 GBP
View
Retailer 7
-
£4,829 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£4,829 GBP
View
B+
Retailer 9
-
£4,829 GBP
View
B+
Retailer 10
-
£4,947 GBP
View
B
Retailer 11
-
£5,247 GBP
View
B
Retailer 12
-
£5,573 GBP
View
B
Retailer 13
-
£5,892 GBP
View
B
Retailer 14
-
£7,115 GBP
View
Most Expensive
B
NZ Jewellers
e033d9d2-89b1-453f-9b29-3475742cd50c · Nov 5
£8,077 GBP
$10,811 USD
View
14 more retailers have this diamond
Prices start from £4,087 GBPSave up to £3,990 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.

B+
1.51ct Oval
£4,087 GBP