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Oval|Natural|GIA

1.51ct I VS2 Oval Natural Diamond

ID • I/VS2 • GIA 1568235003

Certificate GIA 1568235003

Diamond specifications and retailer prices

From £3,888 GBP
HK$40,700 HKD
As of October 30, 2026
Save £4,941 GBP (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £8,829 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 1568235003. Listed at 15 retailers as of October 30, 2026, with prices from £3,888 to £8,829, a £4,941 spread on the same certified stone. NZ Jewellers lists it at £8,829. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568235003
Dimensions8.91 × 6.26 × 3.93 mm
L/W Ratio1.42
Culet sizeNone
Key to symbols
Feather, Needle, Pinpoint
Top View
8.91 mm6.26 mm1.51 ctI / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568235003
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.8%

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: £8,829 GBP|Low: £3,888 GBP|High: £9,045 GBP|Avg: £5,386 GBP|-2.4%
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
October 30, 2026
Retailer 5£3,888 GBP
Retailer 2£4,009 GBP
Retailer 15£4,392 GBP
Retailer 7£4,472 GBP
Retailer 6£4,641 GBP
Retailer 3£4,873 GBP
Retailer 4£4,888 GBP
Retailer 8£4,989 GBP
Retailer 14£5,124 GBP
Retailer 11£5,279 GBP
Retailer 9£5,360 GBP
Retailer 13£5,461 GBP
Retailer 12£6,092 GBP
Retailer 10£7,819 GBP
NZ Jewellers£8,829 GBP

29 data points across 15 retailers

15 retailers£3,888 GBP to £8,829 GBP

A
Cheapest Retailer
-
£3,888 GBP
HK$40,700 HKD
A
Retailer 2
-
£4,009 GBP
₹511,543 INR
View
Retailer 3
-
£4,392 GBP
$5,885 USD
View
Price last confirmed 9 days ago
Retailer 4
-
£4,472 GBP
SGD 8,098 SGD
View
Price last confirmed 16 days ago
A
Retailer 5
-
£4,641 GBP
$6,219 USD
View
A
Retailer 6
-
£4,873 GBP
$6,529 USD
View
Final sale: no returns
A
Retailer 7
-
£4,888 GBP
$6,550 USD
View
A
Retailer 8
-
£4,989 GBP
View
Retailer 9
-
£5,124 GBP
A$10,562 AUD
View
Price last confirmed 8 days ago
A
Retailer 10
-
£5,279 GBP
$7,073 USD
View
A
Retailer 11
-
£5,360 GBP
$7,182 USD
View
A
Retailer 12
-
£5,461 GBP
$7,317 USD
View
B+
Retailer 13
-
£6,092 GBP
$8,162 USD
View
B+
Retailer 14
-
£7,819 GBP
View
Most Expensive
B
NZ Jewellers
39d56393-318c-40b7-9cf9-0dd02e04f5d3 · Oct 30
£8,829 GBP
$11,830 USD
View
14 more retailers have this diamond
Prices start from £3,888 GBPSave up to £4,941 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
£3,888 GBP