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Oval|Lab Grown|IGI

1.98ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG825661307

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825661307

Diamond specifications and retailer prices

From £318 GBP
$423 USD
As of October 26, 2026
Save £3,181 GBP (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £3,499 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.98ct lab-grown oval diamond

This 1.98ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825661307 or 825661307. Listed at 20 retailers as of October 26, 2026, with prices from £318 to £3,499, a £3,181 spread on the same certified stone. Brilliant Earth lists it at £3,499. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.98
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825661307
Dimensions9.87 × 7.05 × 4.54 mm
L/W Ratio1.40
Girdle conditionFaceted
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
9.87 mm7.05 mm1.98 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825661307
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 64.4%

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 26
Current: £3,499 GBP|Low: £318 GBP|High: £3,499 GBP|Avg: £1,132 GBP
Brilliant Earth
Retailer 2
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Retailer 20
October 29, 2026
Retailer 3£318 GBP
Retailer 18£356 GBP
Retailer 11£365 GBP
Retailer 6£394 GBP
Retailer 16£394 GBP
Retailer 15£504 GBP
Retailer 19£622 GBP
Retailer 14£648 GBP
Retailer 9£650 GBP
Retailer 13£678 GBP
Retailer 20£1,106 GBP
Retailer 5£1,267 GBP
Retailer 4£1,282 GBP
Retailer 7£1,293 GBP
Retailer 12£1,357 GBP
Retailer 17£1,368 GBP
Retailer 2£1,457 GBP
Retailer 10£1,859 GBP
Retailer 8£2,803 GBP
Brilliant Earth£3,499 GBP

28 data points across 20 retailers

20 retailers£318 GBP to £3,499 GBP

A
Cheapest Retailer
-
£318 GBP
$423 USD
A
Retailer 2
-
£356 GBP
$473 USD
View
A
Retailer 3
-
£365 GBP
$485 USD
View
Final sale: no returns
A
Retailer 4
-
£394 GBP
$524 USD
View
A
Retailer 5
-
£394 GBP
$524 USD
View
A
Retailer 6
-
£504 GBP
$670 USD
View
A
Retailer 7
-
£622 GBP
$826 USD
View
A
Retailer 8
-
£648 GBP
View
A
Retailer 9
-
£650 GBP
€823 EUR
View
Price last confirmed 10 days ago
A
Retailer 10
-
£678 GBP
ZAR 14,546 ZAR
View
B+
Retailer 11
-
£1,106 GBP
$1,470 USD
View
B+
Retailer 12
-
£1,267 GBP
$1,684 USD
View
B+
Retailer 13
-
£1,282 GBP
$1,704 USD
View
B+
Retailer 14
-
£1,293 GBP
$1,718 USD
View
B+
Retailer 15
-
£1,357 GBP
SGD 2,436 SGD
View
B+
Retailer 16
-
£1,368 GBP
$1,818 USD
View
B+
Retailer 17
-
£1,457 GBP
View
B+
Retailer 18
-
£1,859 GBP
$2,470 USD
View
B
Retailer 19
-
£2,803 GBP
$3,725 USD
View
Most Expensive
B
Brilliant Earth
21589490A · Oct 28
£3,499 GBP
$4,650 USD
View
19 more retailers have this diamond
Prices start from £318 GBPSave up to £3,181 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
1.98ct Oval
£318 GBP