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Oval|Lab Grown|GIA

4.90ct D VS1 Oval Lab Grown Diamond

D/VS1 • GIA 5506749073

Certificate GIA 5506749073

Diamond specifications and retailer prices

From £5,336 GBP
$7,150 USD
As of October 30, 2026
Save £918 GBP (15%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £6,254 GBP at Zales · As of October 30, 2026
View at Zales

About this 4.9ct lab-grown oval diamond

This 4.9ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included) and certified by GIA 5506749073. Listed at 3 retailers as of October 30, 2026, with prices from £5,336 to £6,254, a £918 spread on the same certified stone. Zales lists it at £6,254. 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

4.90
Carat
D
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5506749073
Dimensions14.11 × 9.46 mm
L/W Ratio1.49
Top View
14.11 mm9.46 mm4.90 ctD / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5506749073
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.7%

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 30
Current: £5,336 GBP|Low: £5,336 GBP|High: £8,322 GBP|Avg: £7,039 GBP|-19.6%
Retailer 1
Retailer 2
Zales
September 28, 2026
Retailer 1£5,336 GBP
Retailer 2£6,254 GBP
Zales£6,254 GBP

7 data points across 3 retailers

3 retailers£5,336 GBP to £6,254 GBP

B
Cheapest Retailer
-
£5,336 GBP
$7,150 USD
B
Retailer 2
-
£6,254 GBP
$8,380 USD
View
Most Expensive
B
Zales
522118839 · Oct 30
£6,254 GBP
$8,380 USD
View
2 more retailers have this diamond
Prices start from £5,336 GBPSave up to £918 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
4.90ct Oval
£5,336 GBP