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Oval|Natural|GIA

1.51ct G VS1 Oval Natural Diamond

VG • G/VS1 • GIA 7566211529

Certificate GIA 7566211529

Diamond specifications and retailer prices

From £7,012 GBP
$9,395 USD
As of October 28, 2026
Save £6,356 GBP (48%) vs most expensive(unlock to see where)
35 retailers carry this diamond
Most expensive: £13,368 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7566211529. Listed at 35 retailers as of October 28, 2026, with prices from £7,012 to £13,368, a £6,356 spread on the same certified stone. NZ Jewellers lists it at £13,368. 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
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566211529
Dimensions9.14 × 6.23 × 3.98 mm
L/W Ratio1.47
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
9.14 mm6.23 mm1.51 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566211529
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.9%

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 28
Current: £13,368 GBP|Low: £7,012 GBP|High: £13,368 GBP|Avg: £9,064 GBP
NZ Jewellers
Retailer 2
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Retailer 28
Retailer 29
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Retailer 34
October 30, 2026
Retailer 12£7,012 GBP
Retailer 4£7,192 GBP
Retailer 14£7,435 GBP
Retailer 18£7,442 GBP
Retailer 22£7,653 GBP
Retailer 2£7,672 GBP
Retailer 5£7,672 GBP
Retailer 10£7,919 GBP
Retailer 6£7,919 GBP
Retailer 20£8,020 GBP
Retailer 33£8,021 GBP
Retailer 15£8,557 GBP
Retailer 21£8,582 GBP
Retailer 27£8,631 GBP
Retailer 24£8,669 GBP
Retailer 17£8,690 GBP
Retailer 34£8,716 GBP
Retailer 3£8,823 GBP
Retailer 13£8,873 GBP
Retailer 23£8,892 GBP
Retailer 19£8,901 GBP
Retailer 8£9,366 GBP
Retailer 28£9,366 GBP
Retailer 25£9,554 GBP
Retailer 16£9,572 GBP
Retailer 7£9,611 GBP
Retailer 31£9,651 GBP
Retailer 9£9,680 GBP
Retailer 26£9,775 GBP
Retailer 11£10,026 GBP
Retailer 29£10,396 GBP
Retailer 32£11,721 GBP
Retailer 30£12,594 GBP
NZ Jewellers£13,368 GBP

15 data points across 34 retailers

35 retailers£7,012 GBP to £13,368 GBP

A
Cheapest Retailer
-
£7,012 GBP
$9,395 USD
A
Retailer 2
-
£7,192 GBP
$9,636 USD
View
A
Retailer 3
-
£7,435 GBP
$9,962 USD
View
A
Retailer 4
-
£7,442 GBP
$9,972 USD
View
A
Retailer 5
-
£7,533 GBP
A$15,528 AUD
View
A
Retailer 6
-
£7,653 GBP
$10,254 USD
View
A
Retailer 7
-
£7,672 GBP
$10,279 USD
View
A
Retailer 8
-
£7,672 GBP
€9,790 EUR
View
B+
Retailer 9
-
£7,919 GBP
$10,610 USD
View
B+
Retailer 10
-
£7,919 GBP
CA$14,736 CAD
View
B+
Retailer 11
-
£8,020 GBP
$10,746 USD
View
Final sale: no returns
B+
Retailer 12
-
£8,021 GBP
$10,747 USD
View
B+
Retailer 13
-
£8,557 GBP
$11,466 USD
View
B+
Retailer 14
-
£8,582 GBP
$11,499 USD
View
B+
Retailer 15
-
£8,631 GBP
$11,564 USD
View
B+
Retailer 16
-
£8,669 GBP
View
B+
Retailer 17
-
£8,690 GBP
$11,643 USD
View
Retailer 18
-
£8,716 GBP
A$17,967 AUD
View
Price last confirmed 9 days ago
B+
Retailer 19
-
£8,823 GBP
$11,822 USD
View
B+
Retailer 20
-
£8,873 GBP
View
B+
Retailer 21
-
£8,892 GBP
$11,914 USD
View
B+
Retailer 22
-
£8,901 GBP
$11,927 USD
View
B+
Retailer 23
-
£9,366 GBP
$12,550 USD
View
B+
Retailer 24
-
£9,366 GBP
$12,550 USD
View
B+
Retailer 25
-
£9,554 GBP
$12,801 USD
View
B+
Retailer 26
-
£9,572 GBP
$12,826 USD
View
B+
Retailer 27
-
£9,611 GBP
View
B+
Retailer 28
-
£9,651 GBP
€12,315 EUR
View
B
Retailer 29
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£9,680 GBP
$12,970 USD
View
B
Retailer 30
-
£9,775 GBP
$13,098 USD
View
B
Retailer 31
-
£10,026 GBP
$13,434 USD
View
B
Retailer 32
-
£10,396 GBP
A$21,429 AUD
View
B
Retailer 33
-
£11,721 GBP
ZAR 253,713 ZAR
View
B
Retailer 34
-
£12,594 GBP
View
Most Expensive
B
NZ Jewellers
91b5258d-4717-416a-a627-6de5b1fd7a66 · Oct 30
£13,368 GBP
$17,912 USD
View
34 more retailers have this diamond
Prices start from £7,012 GBPSave up to £6,356 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
£7,012 GBP