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Oval|Lab Grown|IGI

1.91ct D FL Oval Lab Grown Diamond

VG • D/FL • IGI LG825655968

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825655968

Diamond specifications and retailer prices

From €455 EUR
$508 USD
As of October 30, 2026
Save €3,394 EUR (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €3,849 EUR at Brilliant Earth · As of October 31, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG825655968 or 825655968. Listed at 21 retailers as of October 30, 2026, with prices from €455 to €3,849, a €3,394 spread on the same certified stone. Brilliant Earth lists it at €3,849. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.91
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825655968
Dimensions10.01 × 6.94 × 4.39 mm
L/W Ratio1.44
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
10.01 mm6.94 mm1.91 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825655968
Side View
Table 60.0%Crown 35.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €3,849 EUR|Low: €455 EUR|High: €6,140 EUR|Avg: €1,476 EUR|-37.3%
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
November 1, 2026
Retailer 4€455 EUR
Retailer 2€534 EUR
Retailer 13€568 EUR
Retailer 16€712 EUR
Retailer 12€771 EUR
Retailer 10€836 EUR
Retailer 15€868 EUR
Retailer 5€1,172 EUR
Retailer 14€1,211 EUR
Retailer 3€1,429 EUR
Retailer 7€1,651 EUR
Retailer 9€1,664 EUR
Retailer 11€1,771 EUR
Retailer 17€1,796 EUR
Retailer 6€1,857 EUR
Retailer 8€3,204 EUR
Brilliant Earth€3,849 EUR

27 data points across 17 retailers

21 retailers€455 EUR to €3,849 EUR

A
Cheapest Retailer
-
€455 EUR
$508 USD
Final sale: no returns
Retailer 2
-
€462 EUR
$516 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
€534 EUR
£470 GBP
View
A
Retailer 4
-
€568 EUR
$635 USD
View
Retailer 5
-
€573 EUR
$640 USD
View
Price last confirmed 21 days ago
Retailer 6
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€573 EUR
$640 USD
View
Price last confirmed 30 days ago
A
Retailer 7
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€712 EUR
$795 USD
View
A
Retailer 8
-
€771 EUR
View
A
Retailer 9
-
€836 EUR
£735 GBP
View
A
Retailer 10
-
€868 EUR
ZAR 15,659 ZAR
View
B+
Retailer 11
-
€1,172 EUR
$1,310 USD
View
B+
Retailer 12
-
€1,211 EUR
$1,353 USD
View
B+
Retailer 13
-
€1,429 EUR
$1,597 USD
View
Retailer 14
-
€1,506 EUR
$1,682 USD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
€1,651 EUR
$1,845 USD
View
Retailer 16
-
€1,664 EUR
£1,464 GBP
View
Price last confirmed 21 days ago
B+
Retailer 17
-
€1,771 EUR
$1,979 USD
View
B
Retailer 18
-
€1,796 EUR
$2,007 USD
View
B
Retailer 19
-
€1,857 EUR
£1,634 GBP
View
Retailer 20
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€3,204 EUR
$3,580 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
21584025A · Oct 31
€3,849 EUR
$4,300 USD
View
20 more retailers have this diamond
Prices start from €455 EURSave up to €3,394 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
€455 EUR