Oval|Lab Grown|IGI

5.01ct D SI1 Oval Lab Grown Diamond

D/SI1

Diamond specifications and retailer prices

From £1,629 GBP
$2,183 USD
As of October 29, 2026
Save £969 GBP (37%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £2,598 GBP at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 5.01ct lab-grown oval diamond

This 5.01ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and SI1 clarity (slightly-included) and certified by IGI. Listed at 8 retailers as of October 28, 2026, with prices from £1,629 to £2,598, a £969 spread on the same certified stone. NZ Jewellers lists it at £2,598. 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

5.01
Carat
D
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions13.61 × 9.66 × 6.09 mm
L/W Ratio1.41
Top View
13.61 mm9.66 mm5.01 ctD / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £2,598 GBP|Low: £1,564 GBP|High: £2,598 GBP|Avg: £1,991 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 20, 2026
Retailer 3£1,629 GBP
Retailer 2£1,773 GBP
Retailer 5£1,890 GBP
Retailer 4£2,125 GBP
NZ Jewellers£2,598 GBP

32 data points across 5 retailers

8 retailers£1,629 GBP to £2,598 GBP

Retailer 1
-
£1,564 GBP
$2,096 USD
Price last confirmed 26 days ago
B
Retailer 2
-
£1,629 GBP
$2,183 USD
View
Retailer 3
-
£1,629 GBP
$2,183 USD
View
Price last confirmed 19 days ago
Retailer 4
-
£1,773 GBP
$2,375 USD
View
Price last confirmed 16 days ago
B
Retailer 5
-
£1,773 GBP
$2,375 USD
View
Retailer 6
-
£2,125 GBP
View
Price last confirmed 13 days ago
Retailer 7
-
£2,598 GBP
$3,481 USD
View
Price last confirmed 23 days ago
Most Expensive
C
NZ Jewellers
fe97d304-c714-4513-b09e-1bb013427d4b · Oct 28
£2,598 GBP
$3,481 USD
View
7 more retailers have this diamond
Prices start from £1,629 GBPSave up to £969 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
5.01ct Oval
£1,629 GBP