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Oval|Lab Grown|IGI

4.74ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG839697978

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839697978

Diamond specifications and retailer prices

From £405 GBP
$543 USD
As of October 29, 2026
Save £1,861 GBP (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,276 GBP at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 4.74ct lab-grown oval diamond

This 4.74ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839697978 or 839697978. Listed at 12 retailers as of October 29, 2026, with a 459% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.74
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839697978
Dimensions13.67 × 9.39 × 5.83 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.67 mm9.39 mm4.74 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839697978
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £2,276 GBP|Low: £405 GBP|High: £2,426 GBP|Avg: £1,298 GBP|-1.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 11£405 GBP
Retailer 9£454 GBP
Retailer 2£477 GBP
Retailer 12£752 GBP
Retailer 5£817 GBP
Retailer 6£1,007 GBP
Retailer 10£1,297 GBP
Retailer 8£1,299 GBP
Retailer 13£1,322 GBP
Retailer 3£1,723 GBP
Retailer 7£2,110 GBP
Retailer 4£2,267 GBP
Rare Carat£2,276 GBP

25 data points across 13 retailers

12 retailers£405 GBP to £2,267 GBP

A
Cheapest Retailer
-
£405 GBP
$543 USD
A
Retailer 2
-
£454 GBP
$608 USD
View
A
Retailer 3
-
£477 GBP
View
A
Retailer 4
-
£817 GBP
$1,095 USD
View
A
Retailer 5
-
£1,007 GBP
A$2,076 AUD
View
B+
Retailer 6
-
£1,297 GBP
$1,738 USD
View
B+
Retailer 7
-
£1,299 GBP
$1,740 USD
View
B+
Retailer 8
-
£1,322 GBP
$1,771 USD
View
B
Retailer 9
-
£1,723 GBP
$2,309 USD
View
B
Retailer 10
-
£2,110 GBP
View
B
Retailer 11
-
£2,267 GBP
$3,037 USD
View
Most Expensive
Rare Carat
LGOV40-162306 · Oct 21
£2,276 GBP
$3,050 USD
View
Price last confirmed 10 days ago
11 more retailers have this diamond
Prices start from £405 GBPSave up to £1,861 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
4.74ct Oval
£405 GBP