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Oval|Lab Grown|IGI

4.87ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG792606198

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG792606198

Diamond specifications and retailer prices

From £596 GBP
$798 USD
As of October 29, 2026
Save £4,884 GBP (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £5,480 GBP at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 4.87ct lab-grown oval diamond

This 4.87ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792606198 or 792606198. Listed at 13 retailers as of October 29, 2026, with prices from £596 to £5,480, a £4,884 spread on the same certified stone. Frank Darling lists it at £5,480. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.87
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792606198
Dimensions13.51 × 9.47 × 5.96 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.51 mm9.47 mm4.87 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792606198
Side View
Table 62.0%Crown 38°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £5,480 GBP|Low: £596 GBP|High: £8,702 GBP|Avg: £2,533 GBP|-5.4%
Frank Darling
Retailer 2
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Retailer 17
October 30, 2026
Retailer 17£596 GBP
Retailer 16£648 GBP
Retailer 10£728 GBP
Retailer 7£1,059 GBP
Retailer 6£1,114 GBP
Retailer 4£1,114 GBP
Retailer 12£1,116 GBP
Retailer 5£1,222 GBP
Retailer 13£1,632 GBP
Retailer 14£1,643 GBP
Retailer 3£2,143 GBP
Retailer 9£2,402 GBP
Retailer 11£2,873 GBP
Retailer 8£2,996 GBP
Retailer 2£4,306 GBP
Retailer 15£5,284 GBP
Frank Darling£5,480 GBP

24 data points across 17 retailers

13 retailers£596 GBP to £5,480 GBP

A
Cheapest Retailer
-
£596 GBP
$798 USD
A
Retailer 2
-
£648 GBP
$868 USD
View
A
Retailer 3
-
£728 GBP
View
A
Retailer 4
-
£1,114 GBP
$1,493 USD
View
A
Retailer 5
-
£1,116 GBP
$1,495 USD
View
Retailer 6
-
£1,632 GBP
A$3,364 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
£1,643 GBP
$2,201 USD
View
B+
Retailer 8
-
£2,143 GBP
$2,872 USD
View
B
Retailer 9
-
£2,687 GBP
$3,600 USD
View
B
Retailer 10
-
£2,873 GBP
View
B
Retailer 11
-
£4,306 GBP
$5,770 USD
View
B
Retailer 12
-
£5,284 GBP
$7,080 USD
View
Most Expensive
B
Frank Darling
LGOV40-56263UD · Oct 31
£5,480 GBP
$7,342 USD
View
12 more retailers have this diamond
Prices start from £596 GBPSave up to £4,884 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
4.87ct Oval
£596 GBP