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Oval|Lab Grown|IGI

1.91ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG825639494

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825639494

Diamond specifications and retailer prices

From €448 EUR
$501 USD
As of October 29, 2026
Save €3,257 EUR (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €3,706 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.91ct lab-grown oval diamond

This 1.91ct 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 LG825639494 or 825639494. Listed at 20 retailers as of October 29, 2026, with prices from €448 to €3,706, a €3,257 spread on the same certified stone. Brilliant Earth lists it at €3,706. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825639494
Dimensions9.79 × 6.97 × 4.39 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
9.79 mm6.97 mm1.91 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825639494
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
A+
Exceptional
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: €3,706 EUR|Low: €448 EUR|High: €4,126 EUR|Avg: €1,329 EUR|-10.2%
Brilliant Earth
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
Retailer 19
Retailer 20
October 31, 2026
Retailer 14€448 EUR
Retailer 18€501 EUR
Retailer 5€502 EUR
Retailer 15€556 EUR
Retailer 10€572 EUR
Retailer 8€607 EUR
Retailer 4€644 EUR
Retailer 19€745 EUR
Retailer 16€769 EUR
Retailer 7€849 EUR
Retailer 13€925 EUR
Retailer 17€955 EUR
Retailer 2€1,435 EUR
Retailer 20€1,462 EUR
Retailer 12€1,692 EUR
Retailer 3€1,759 EUR
Retailer 11€2,011 EUR
Retailer 6€2,337 EUR
Retailer 9€3,200 EUR
Brilliant Earth€3,706 EUR

18 data points across 20 retailers

20 retailers€448 EUR to €3,706 EUR

A+
Cheapest Retailer
-
€448 EUR
$501 USD
A
Retailer 2
-
€501 EUR
$560 USD
View
Final sale: no returns
A
Retailer 3
-
€502 EUR
$561 USD
View
A
Retailer 4
-
€556 EUR
$621 USD
View
Retailer 5
-
€572 EUR
$639 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
€607 EUR
HK$5,300 HKD
View
A
Retailer 7
-
€644 EUR
$720 USD
View
A
Retailer 8
-
€745 EUR
$832 USD
View
A
Retailer 9
-
€769 EUR
$859 USD
View
Retailer 10
-
€849 EUR
View
Price last confirmed 7 days ago
A
Retailer 11
-
€925 EUR
£814 GBP
View
A
Retailer 12
-
€955 EUR
ZAR 17,242 ZAR
View
B+
Retailer 13
-
€1,435 EUR
$1,603 USD
View
B+
Retailer 14
-
€1,462 EUR
$1,633 USD
View
Retailer 15
-
€1,692 EUR
£1,488 GBP
View
Price last confirmed 15 days ago
B+
Retailer 16
-
€1,759 EUR
SGD 2,656 SGD
View
B+
Retailer 17
-
€2,011 EUR
$2,247 USD
View
B+
Retailer 18
-
€2,337 EUR
£2,056 GBP
View
B
Retailer 19
-
€3,200 EUR
$3,575 USD
View
Most Expensive
B
Brilliant Earth
21294664A · Oct 30
€3,706 EUR
$4,140 USD
View
19 more retailers have this diamond
Prices start from €448 EURSave up to €3,257 EUR

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+
1.91ct Oval
€448 EUR