Princess|Lab Grown|IGI

1.91ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG838619296

Shape and cutting style on the report: Princess cut

Certificate IGI LG838619296

Diamond specifications and retailer prices

From €829 EUR
$926 USD
As of October 30, 2026
Save €4,175 EUR (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €5,004 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.91ct lab-grown princess diamond

This 1.91ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG838619296 or 838619296. Listed at 22 retailers as of October 29, 2026, with prices from €829 to €5,004, a €4,175 spread on the same certified stone. Brilliant Earth lists it at €5,004. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838619296
Dimensions6.80 × 6.78 × 4.82 mm
L/W Ratio1.00
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
6.80 mm6.78 mm1.91 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838619296
Side View
Table 73.0%Crown 46.3°Girdle: MediumPavilion 38.9°Culet: NoneDepth 71.1%

Caratlytics Score

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A+
Exceptional
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 30
Current: €1,374 EUR|Low: €829 EUR|High: €3,351 EUR|Avg: €1,789 EUR|+15.8%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
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Retailer 18
Retailer 19
October 31, 2026
Retailer 15€829 EUR
Retailer 5€902 EUR
Retailer 9€928 EUR
Retailer 17€962 EUR
Retailer 14€1,090 EUR
Retailer 6€1,111 EUR
Retailer 19€1,164 EUR
Retailer 1€1,374 EUR
Retailer 3€1,374 EUR
Retailer 12€1,482 EUR
Retailer 16€1,531 EUR
Retailer 18€1,768 EUR
Retailer 13€2,140 EUR
Retailer 10€2,426 EUR
Retailer 7€2,660 EUR
Retailer 2€2,704 EUR
Retailer 11€2,837 EUR
Retailer 4€3,222 EUR
Retailer 8€3,270 EUR

16 data points across 19 retailers

22 retailers€829 EUR to €5,004 EUR

A+
Cheapest Retailer
-
€829 EUR
$926 USD
A
Retailer 2
-
€902 EUR
$1,008 USD
View
A
Retailer 3
-
€928 EUR
$1,037 USD
View
Final sale: no returns
A
Retailer 4
-
€962 EUR
$1,075 USD
View
Retailer 5
-
€1,005 EUR
$1,123 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
€1,090 EUR
£959 GBP
View
A
Retailer 7
-
€1,111 EUR
HK$9,700 HKD
View
A
Retailer 8
-
€1,164 EUR
$1,300 USD
View
A
Retailer 9
-
€1,374 EUR
$1,535 USD
View
A
Retailer 10
-
€1,374 EUR
$1,535 USD
View
A
Retailer 11
-
€1,482 EUR
£1,303 GBP
View
A
Retailer 12
-
€1,531 EUR
View
A
Retailer 13
-
€1,768 EUR
ZAR 31,909 ZAR
View
B+
Retailer 14
-
€2,140 EUR
$2,391 USD
View
Retailer 15
-
€2,426 EUR
A$4,169 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
€2,660 EUR
£2,340 GBP
View
B+
Retailer 17
-
€2,704 EUR
$3,021 USD
View
Retailer 18
-
€2,837 EUR
$3,170 USD
View
Price last confirmed 13 days ago
B+
Retailer 19
-
€3,034 EUR
$3,390 USD
View
B+
Retailer 20
-
€3,222 EUR
SGD 4,865 SGD
View
B+
Retailer 21
-
€3,270 EUR
£2,877 GBP
View
Most Expensive
B
Brilliant Earth
21621011A · Oct 29
€5,004 EUR
$5,590 USD
View
21 more retailers have this diamond
Prices start from €829 EURSave up to €4,175 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 Princess
€829 EUR