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Oval|Lab Grown|IGI

4.53ct D VS1 Oval Lab Grown Diamond

GD • D/VS1

Diamond specifications and retailer prices

From £607 GBP
$814 USD
As of November 1, 2026
Save £1,373 GBP (69%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £4,255 GBP at Rare Carat · As of September 28, 2026
View at Rare Carat

About this 4.53ct lab-grown oval diamond

This 4.53ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI. Listed at 5 retailers as of October 31, 2026, with a 226% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.53
Carat
D
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions9.12 × 14.51 × 5.43 mm
L/W Ratio1.59
Top View
9.12 mm14.51 mm4.53 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 57.0%CrownGirdle: Med. - ThickPavilionCuletDepth 59.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £4,255 GBP|Low: £578 GBP|High: £5,985 GBP|Avg: £2,240 GBP
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 5£607 GBP
Retailer 4£660 GBP
Retailer 6£698 GBP
Retailer 2£704 GBP
Retailer 3£1,979 GBP
Rare Carat£4,255 GBP
Retailer 7£5,985 GBP

9 data points across 7 retailers

5 retailers£607 GBP to £1,979 GBP

B+
Cheapest Retailer
-
£607 GBP
$814 USD
B+
Retailer 2
-
£660 GBP
$886 USD
View
B+
Retailer 3
-
£704 GBP
$945 USD
View
B
Retailer 4
-
£1,979 GBP
$2,656 USD
View
Most Expensive
Rare Carat
RP-1275A_l_830629662 · Sep 28
£4,255 GBP
$5,710 USD
View
Price last confirmed 36 days ago
4 more retailers have this diamond
Prices start from £607 GBPSave up to £1,373 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+
4.53ct Oval
£607 GBP