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Oval|Natural|GIA

1.51ct D VS2 Oval Natural Diamond

VG • D/VS2 • GIA 6551326735

Certificate GIA 6551326735

Diamond specifications and retailer prices

From £5,931 GBP
₹752,207 INR
As of October 30, 2026
Save £4,912 GBP (45%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £10,843 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551326735. Listed at 18 retailers as of October 30, 2026, with prices from £5,931 to £10,843, a £4,912 spread on the same certified stone. NZ Jewellers lists it at £10,843. 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
D
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551326735
Dimensions8.40 × 6.45 × 4.29 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural, Natural
Top View
8.40 mm6.45 mm1.51 ctD / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6551326735
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.6%

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: £5,931 GBP|Low: £5,895 GBP|High: £10,283 GBP|Avg: £7,605 GBP|-1.6%
Retailer 1
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 30, 2026
Retailer 1£5,931 GBP
Retailer 16£6,643 GBP
Retailer 7£6,663 GBP
Retailer 4£7,111 GBP
Retailer 10£7,112 GBP
Retailer 13£7,145 GBP
Retailer 5£7,180 GBP
Retailer 2£7,181 GBP
Retailer 9£7,197 GBP
Retailer 6£7,780 GBP
Retailer 8£7,793 GBP
Retailer 15£7,899 GBP
Retailer 12£8,184 GBP
Retailer 3£8,976 GBP
Retailer 14£9,388 GBP
Retailer 11£10,215 GBP

24 data points across 16 retailers

18 retailers£5,931 GBP to £10,843 GBP

A
Cheapest Retailer
-
£5,931 GBP
₹752,207 INR
A
Retailer 2
-
£6,628 GBP
$8,826 USD
View
Retailer 3
-
£6,643 GBP
$8,846 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
£6,663 GBP
$8,873 USD
View
A
Retailer 5
-
£7,111 GBP
$9,470 USD
View
A
Retailer 6
-
£7,112 GBP
View
A
Retailer 7
-
£7,145 GBP
A$14,639 AUD
View
A
Retailer 8
-
£7,180 GBP
$9,562 USD
View
Final sale: no returns
A
Retailer 9
-
£7,181 GBP
$9,563 USD
View
A
Retailer 10
-
£7,197 GBP
View
A
Retailer 11
-
£7,780 GBP
$10,360 USD
View
A
Retailer 12
-
£7,793 GBP
View
A
Retailer 13
-
£7,899 GBP
$10,519 USD
View
A
Retailer 14
-
£8,184 GBP
€10,379 EUR
View
B+
Retailer 15
-
£8,976 GBP
$11,953 USD
View
Retailer 16
-
£9,388 GBP
ZAR 201,975 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 17
-
£10,215 GBP
View
Most Expensive
B
NZ Jewellers
dce9be69-1b6b-46d6-9640-b38cda87bc30 · Oct 30
£10,843 GBP
$14,439 USD
View
17 more retailers have this diamond
Prices start from £5,931 GBPSave up to £4,912 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
£5,931 GBP