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Princess|Lab Grown|IGI

1.89ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG743550650

Shape and cutting style on the report: Princess cut

Certificate IGI LG743550650

Diamond specifications and retailer prices

From €949 EUR
$1,060 USD
As of October 31, 2026
Save €2,506 EUR (73%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: €3,468 EUR at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.89ct lab-grown princess diamond

This 1.89ct 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 LG743550650 or 743550650. Listed at 31 retailers as of October 30, 2026, with a 264% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743550650
Dimensions6.83 × 6.82 × 4.82 mm
L/W Ratio1.00
Culet sizePointed
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
6.83 mm6.82 mm1.89 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743550650
Side View
Table 66.0%Crown 37.9°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 70.7%

Caratlytics Score

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A
Excellent
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 31
Current: €3,468 EUR|Low: €840 EUR|High: €4,941 EUR|Avg: €2,276 EUR|-1.0%
Rare Carat
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€949 EUR
Retailer 6€1,066 EUR
Retailer 19€1,090 EUR
Retailer 4€1,314 EUR
Retailer 15€1,336 EUR
Retailer 16€1,463 EUR
Retailer 18€1,519 EUR
Retailer 10€1,556 EUR
Retailer 12€1,781 EUR
Retailer 17€2,000 EUR
Retailer 2€2,165 EUR
Retailer 20€2,721 EUR
Retailer 5€2,890 EUR
Retailer 9€3,013 EUR
Retailer 7€3,082 EUR
Retailer 13€3,149 EUR
Retailer 8€3,298 EUR
Retailer 11€3,303 EUR
Retailer 3€3,455 EUR
Rare Carat€3,468 EUR

34 data points across 20 retailers

31 retailers€949 EUR to €3,455 EUR

Retailer 1
-
€835 EUR
$933 USD
Price last confirmed 31 days ago
Retailer 2
-
€909 EUR
$1,015 USD
View
Price last confirmed 37 days ago
Retailer 3
-
€909 EUR
$1,015 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
€949 EUR
$1,060 USD
View
Final sale: no returns
Retailer 5
-
€955 EUR
$1,067 USD
View
Price last confirmed 32 days ago
A
Retailer 6
-
€968 EUR
$1,082 USD
View
Retailer 7
-
€968 EUR
$1,082 USD
View
Price last confirmed 28 days ago
Retailer 8
-
€968 EUR
$1,082 USD
View
Price last confirmed 21 days ago
A
Retailer 9
-
€1,066 EUR
HK$9,300 HKD
View
A
Retailer 10
-
€1,090 EUR
$1,218 USD
View
A
Retailer 11
-
€1,314 EUR
$1,468 USD
View
A
Retailer 12
-
€1,336 EUR
£1,175 GBP
View
A
Retailer 13
-
€1,463 EUR
$1,635 USD
View
A
Retailer 14
-
€1,519 EUR
$1,697 USD
View
A
Retailer 15
-
€1,556 EUR
View
A
Retailer 16
-
€1,781 EUR
ZAR 32,140 ZAR
View
B+
Retailer 17
-
€2,000 EUR
$2,234 USD
View
Retailer 18
-
€2,165 EUR
A$3,722 AUD
View
B+
Retailer 19
-
€2,494 EUR
$2,786 USD
View
B+
Retailer 20
-
€2,674 EUR
£2,352 GBP
View
B+
Retailer 21
-
€2,721 EUR
$3,040 USD
View
Retailer 22
-
€2,724 EUR
$3,043 USD
View
Price last confirmed 31 days ago
Retailer 23
-
€2,724 EUR
$3,043 USD
View
Price last confirmed 21 days ago
B+
Retailer 24
-
€2,890 EUR
$3,228 USD
View
B
Retailer 25
-
€3,013 EUR
$3,367 USD
View
B
Retailer 26
-
€3,082 EUR
SGD 4,653 SGD
View
B+
Retailer 27
-
€3,149 EUR
A$5,412 AUD
View
B
Retailer 28
-
€3,298 EUR
$3,684 USD
View
B+
Retailer 29
-
€3,303 EUR
£2,906 GBP
View
B
Retailer 30
-
€3,455 EUR
$3,860 USD
View
Most Expensive
Rare Carat
2228-14_l_743550650 · Oct 21
€3,468 EUR
$3,875 USD
View
Price last confirmed 10 days ago
30 more retailers have this diamond
Prices start from €949 EURSave up to €2,506 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
1.89ct Princess
€949 EUR