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Oval|Lab Grown|IGI

4.93ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG845670023

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845670023

Diamond specifications and retailer prices

From £831 GBP
As of October 30, 2026
Save £4,938 GBP (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £5,769 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.93ct lab-grown oval diamond

This 4.93ct 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 LG845670023 or 845670023. Listed at 17 retailers as of October 30, 2026, with prices from £831 to £5,769, a £4,938 spread on the same certified stone. Brilliant Earth lists it at £5,769. 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

4.93
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845670023
Dimensions13.58 × 9.59 × 5.88 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.58 mm9.59 mm4.93 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845670023
Side View
Table 65.0%Crown 36°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
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 30
Current: £5,769 GBP|Low: £831 GBP|High: £691,583 GBP|Avg: £126,243 GBP|-33.0%
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 12£831 GBP
Retailer 4£870 GBP
Retailer 14£948 GBP
Retailer 15£1,000 GBP
Retailer 2£1,254 GBP
Retailer 8£1,390 GBP
Retailer 10£1,818 GBP
Retailer 16£1,852 GBP
Retailer 13£2,208 GBP
Retailer 17£2,400 GBP
Retailer 11£2,677 GBP
Retailer 5£2,694 GBP
Retailer 3£2,967 GBP
Retailer 7£3,034 GBP
Retailer 6£3,294 GBP
Brilliant Earth£5,769 GBP
Retailer 9£413,803 GBP

7 data points across 17 retailers

17 retailers£831 GBP to £5,769 GBP

A
Cheapest Retailer
-
£831 GBP
A
Retailer 2
-
£870 GBP
$1,166 USD
View
A
Retailer 3
-
£948 GBP
$1,270 USD
View
Final sale: no returns
A
Retailer 4
-
£1,000 GBP
$1,340 USD
View
A
Retailer 5
-
£1,254 GBP
View
A
Retailer 6
-
£1,390 GBP
$1,862 USD
View
B+
Retailer 7
-
£1,818 GBP
$2,436 USD
View
B+
Retailer 8
-
£1,852 GBP
ZAR 40,087 ZAR
View
B+
Retailer 9
-
£2,208 GBP
$2,959 USD
View
B+
Retailer 10
-
£2,400 GBP
View
B+
Retailer 11
-
£2,677 GBP
$3,587 USD
View
B
Retailer 12
-
£2,694 GBP
$3,610 USD
View
B+
Retailer 13
-
£2,967 GBP
View
B
Retailer 14
-
£3,034 GBP
$4,065 USD
View
B
Retailer 15
-
£3,294 GBP
$4,414 USD
View
Most Expensive
B
Brilliant Earth
22295134A · Oct 30
£5,769 GBP
$7,730 USD
View
15 more retailers have this diamond
Prices start from £831 GBPSave up to £4,938 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
4.93ct Oval
£831 GBP