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Oval|Lab Grown|GIA

4.78ct G VS2 Oval Lab Grown Diamond

GD • G/VS2 • GIA 7486294769

Certificate GIA 7486294769

Diamond specifications and retailer prices

From £838 GBP
$1,123 USD
As of October 29, 2026
Save £2,901 GBP (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £7,448 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.78ct lab-grown oval diamond

This 4.78ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7486294769. Listed at 11 retailers as of October 29, 2026, with a 346% 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

4.78
Carat
G
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7486294769
Dimensions14.08 × 9.49 × 5.85 mm
L/W Ratio1.48
Culet sizeNone
Top View
14.08 mm9.49 mm4.78 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7486294769
Side View
Table 59.0%CrownGirdle: TNT-TNTPavilionCulet: NoneDepth 61.6%

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: £7,448 GBP|Low: £725 GBP|High: £7,881 GBP|Avg: £2,711 GBP|-5.5%
Do Amore Diamonds
Retailer 2
Retailer 3
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
Retailer 18
October 29, 2026
Retailer 16£838 GBP
Retailer 14£912 GBP
Retailer 3£993 GBP
Retailer 10£1,327 GBP
Retailer 18£1,547 GBP
Retailer 12£1,549 GBP
Retailer 8£1,615 GBP
Retailer 4£1,740 GBP
Retailer 6£1,782 GBP
Retailer 11£1,896 GBP
Retailer 15£1,973 GBP
Retailer 17£2,012 GBP
Retailer 7£2,694 GBP
Retailer 9£3,386 GBP
Retailer 13£3,454 GBP
Retailer 2£3,739 GBP
Retailer 5£4,030 GBP
Do Amore Diamonds£7,448 GBP

18 data points across 18 retailers

11 retailers£838 GBP to £3,739 GBP

A
Cheapest Retailer
-
£838 GBP
$1,123 USD
A
Retailer 2
-
£912 GBP
$1,222 USD
View
B+
Retailer 3
-
£993 GBP
$1,331 USD
View
Final sale: no returns
B+
Retailer 4
-
£1,547 GBP
$2,073 USD
View
B+
Retailer 5
-
£1,549 GBP
$2,075 USD
View
B
Retailer 6
-
£1,896 GBP
$2,540 USD
View
B
Retailer 7
-
£1,973 GBP
$2,643 USD
View
B
Retailer 8
-
£2,012 GBP
$2,696 USD
View
B
Retailer 9
-
£3,454 GBP
View
B
Retailer 10
-
£3,739 GBP
$5,010 USD
View
Most Expensive
Do Amore Diamonds
27-4A99C31B2 · Oct 29
£7,448 GBP
$9,980 USD
View
Price under review
10 more retailers have this diamond
Prices start from £838 GBPSave up to £2,901 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
4.78ct Oval
£838 GBP