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Oval|Lab Grown|IGI

1.46ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG703513371

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG703513371

Diamond specifications and retailer prices

From £200 GBP
$267 USD
As of October 28, 2026
Save £790 GBP (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,641 GBP at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.46ct lab-grown oval diamond

This 1.46ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG703513371 or 703513371. Listed at 17 retailers as of October 28, 2026, with a 394% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG703513371
Dimensions9.08 × 6.44 × 4.03 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.08 mm6.44 mm1.46 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG703513371
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

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 28
Current: £1,641 GBP|Low: £176 GBP|High: £1,652 GBP|Avg: £549 GBP|-0.7%
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
Retailer 14
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Retailer 17
October 30, 2026
Retailer 7£176 GBP
Retailer 5£200 GBP
Retailer 14£223 GBP
Retailer 6£228 GBP
Retailer 2£236 GBP
Retailer 13£308 GBP
Retailer 9£368 GBP
Retailer 11£383 GBP
Retailer 3£410 GBP
Retailer 10£422 GBP
Retailer 15£719 GBP
Retailer 8£733 GBP
Retailer 17£756 GBP
Retailer 16£822 GBP
Retailer 12£898 GBP
Retailer 4£991 GBP
Rare Carat£1,641 GBP

32 data points across 17 retailers

17 retailers£200 GBP to £991 GBP

A
Cheapest Retailer
-
£200 GBP
$267 USD
Final sale: no returns
A
Retailer 2
-
£223 GBP
$297 USD
View
Retailer 3
-
£228 GBP
$304 USD
View
Price last confirmed 22 days ago
Retailer 4
-
£228 GBP
$304 USD
View
Price last confirmed 25 days ago
Retailer 5
-
£232 GBP
$309 USD
View
Price last confirmed 35 days ago
A
Retailer 6
-
£236 GBP
View
B+
Retailer 7
-
£308 GBP
$410 USD
View
A
Retailer 8
-
£383 GBP
ZAR 8,242 ZAR
View
A
Retailer 9
-
£410 GBP
$546 USD
View
A
Retailer 10
-
£422 GBP
View
B+
Retailer 11
-
£719 GBP
$958 USD
View
Retailer 12
-
£733 GBP
$976 USD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
£756 GBP
$1,007 USD
View
B+
Retailer 14
-
£822 GBP
$1,094 USD
View
B+
Retailer 15
-
£898 GBP
View
B+
Retailer 16
-
£991 GBP
$1,320 USD
View
Most Expensive
Rare Carat
SS18293-233_l_703513371 · Oct 21
£1,641 GBP
$2,185 USD
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from £200 GBPSave up to £790 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
1.46ct Oval
£200 GBP