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Oval|Lab Grown|IGI

1.99ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG840633322

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840633322

Diamond specifications and retailer prices

From £319 GBP
$425 USD
As of October 26, 2026
Save £3,188 GBP (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £3,507 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.99ct lab-grown oval diamond

This 1.99ct 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 LG840633322 or 840633322. Listed at 23 retailers as of October 26, 2026, with prices from £319 to £3,507, a £3,188 spread on the same certified stone. Brilliant Earth lists it at £3,507. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840633322
Dimensions9.95 × 7.02 × 4.40 mm
L/W Ratio1.42
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
9.95 mm7.02 mm1.99 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840633322
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.7%

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: £3,507 GBP|Low: £246 GBP|High: £3,507 GBP|Avg: £1,035 GBP
Brilliant Earth
Retailer 2
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Retailer 22
October 29, 2026
Retailer 5£319 GBP
Retailer 21£357 GBP
Retailer 14£366 GBP
Retailer 8£395 GBP
Retailer 19£395 GBP
Retailer 13£409 GBP
Retailer 18£503 GBP
Retailer 22£590 GBP
Retailer 3£624 GBP
Retailer 17£648 GBP
Retailer 11£652 GBP
Retailer 16£679 GBP
Retailer 4£1,109 GBP
Retailer 7£1,271 GBP
Retailer 6£1,292 GBP
Retailer 9£1,296 GBP
Retailer 15£1,363 GBP
Retailer 20£1,372 GBP
Retailer 12£1,398 GBP
Retailer 2£1,460 GBP
Retailer 10£2,812 GBP
Brilliant Earth£3,507 GBP

22 data points across 22 retailers

23 retailers£319 GBP to £3,507 GBP

A
Cheapest Retailer
-
£319 GBP
$425 USD
A
Retailer 2
-
£357 GBP
$475 USD
View
A
Retailer 3
-
£366 GBP
$487 USD
View
Final sale: no returns
A
Retailer 4
-
£395 GBP
$526 USD
View
A
Retailer 5
-
£395 GBP
$526 USD
View
A
Retailer 6
-
£409 GBP
View
A
Retailer 7
-
£503 GBP
$670 USD
View
A
Retailer 8
-
£590 GBP
$786 USD
View
A
Retailer 9
-
£624 GBP
$831 USD
View
A
Retailer 10
-
£648 GBP
View
A
Retailer 11
-
£652 GBP
€827 EUR
View
Price last confirmed 10 days ago
A
Retailer 12
-
£679 GBP
ZAR 14,614 ZAR
View
B+
Retailer 13
-
£1,109 GBP
$1,477 USD
View
B+
Retailer 14
-
£1,271 GBP
$1,692 USD
View
B+
Retailer 15
-
£1,292 GBP
$1,720 USD
View
B+
Retailer 16
-
£1,296 GBP
$1,725 USD
View
B+
Retailer 17
-
£1,363 GBP
SGD 2,452 SGD
View
B+
Retailer 18
-
£1,372 GBP
$1,827 USD
View
B+
Retailer 19
-
£1,398 GBP
$1,862 USD
View
B+
Retailer 20
-
£1,460 GBP
View
B
Retailer 21
-
£2,812 GBP
$3,745 USD
View
B
Retailer 22
-
£2,924 GBP
$3,894 USD
View
Most Expensive
B
Brilliant Earth
21729133A · Oct 28
£3,507 GBP
$4,670 USD
View
22 more retailers have this diamond
Prices start from £319 GBPSave up to £3,188 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
1.99ct Oval
£319 GBP