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Oval|Lab Grown|IGI

1.47ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG770620402

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG770620402

Diamond specifications and retailer prices

From £179 GBP
$239 USD
As of October 28, 2026
Save £632 GBP (78%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £811 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.47ct lab-grown oval diamond

This 1.47ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770620402 or 770620402. Listed at 5 retailers as of October 28, 2026, with prices from £179 to £811, a £632 spread on the same certified stone. Rare Carat lists it at £811. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770620402
Dimensions6.49 × 6.49 × 9.13 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
6.49 mm6.49 mm1.47 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770620402
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.9%

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 28
Current: £811 GBP|Low: £111 GBP|High: £950 GBP|Avg: £471 GBP|-5.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 4£111 GBP
Retailer 5£179 GBP
Retailer 8£207 GBP
Retailer 3£335 GBP
Retailer 9£342 GBP
Retailer 2£381 GBP
Retailer 7£385 GBP
Retailer 12£591 GBP
Retailer 6£607 GBP
Retailer 11£705 GBP
Rare Carat£811 GBP
Retailer 10£950 GBP

40 data points across 12 retailers

5 retailers£179 GBP to £811 GBP

A
Cheapest Retailer
-
£179 GBP
$239 USD
Final sale: no returns
A
Retailer 2
-
£381 GBP
View
B+
Retailer 3
-
£607 GBP
$808 USD
View
Price last confirmed 43 days ago
Most Expensive
B+
Rare Carat
770620402 · Oct 28
£811 GBP
$1,080 USD
View
3 more retailers have this diamond
Prices start from £179 GBPSave up to £632 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
1.47ct Oval
£179 GBP