Princess|Lab Grown|IGI

1.51ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG654481753

Shape and cutting style on the report: Princess cut

Certificate IGI LG654481753

Diamond specifications and retailer prices

From €670 EUR
$748 USD
As of October 30, 2026
Save €5,274 EUR (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €5,943 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown princess diamond

This 1.51ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG654481753 or 654481753. Listed at 25 retailers as of October 30, 2026, with prices from €670 to €5,943, a €5,274 spread on the same certified stone. Do Amore Diamonds lists it at €5,943. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654481753
Dimensions6.16 × 6.09 × 4.37 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.16 mm6.09 mm1.51 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654481753
Side View
Table 68.0%Crown 42.8°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 71.8%

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 30
Current: €5,943 EUR|Low: €643 EUR|High: €5,943 EUR|Avg: €1,972 EUR
Do Amore Diamonds
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
October 31, 2026
Retailer 3€670 EUR
Retailer 4€777 EUR
Retailer 15€777 EUR
Retailer 6€935 EUR
Retailer 11€946 EUR
Retailer 7€1,095 EUR
Retailer 9€1,317 EUR
Retailer 13€1,576 EUR
Retailer 16€1,913 EUR
Retailer 10€2,106 EUR
Retailer 2€2,135 EUR
Retailer 8€2,611 EUR
Retailer 5€2,625 EUR
Retailer 14€3,088 EUR
Retailer 12€3,231 EUR
Do Amore Diamonds€5,943 EUR

36 data points across 16 retailers

25 retailers€670 EUR to €5,943 EUR

A
Cheapest Retailer
-
€670 EUR
$748 USD
Retailer 2
-
€670 EUR
$748 USD
View
Price last confirmed 20 days ago
Retailer 3
-
€729 EUR
$814 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
€729 EUR
$814 USD
View
Retailer 5
-
€777 EUR
$868 USD
View
Price last confirmed 28 days ago
Retailer 6
-
€777 EUR
$868 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
€797 EUR
$890 USD
View
A
Retailer 8
-
€804 EUR
$898 USD
View
Final sale: no returns
A
Retailer 9
-
€909 EUR
$1,015 USD
View
A
Retailer 10
-
€935 EUR
$1,045 USD
View
A
Retailer 11
-
€946 EUR
£833 GBP
View
A
Retailer 12
-
€1,095 EUR
$1,223 USD
View
A
Retailer 13
-
€1,317 EUR
£1,158 GBP
View
B+
Retailer 14
-
€1,576 EUR
ZAR 28,443 ZAR
View
B+
Retailer 15
-
€1,913 EUR
$2,137 USD
View
B+
Retailer 16
-
€2,106 EUR
A$3,619 AUD
View
B+
Retailer 17
-
€2,135 EUR
A$3,669 AUD
View
B+
Retailer 18
-
€2,374 EUR
£2,088 GBP
View
Retailer 19
-
€2,410 EUR
$2,693 USD
View
Price last confirmed 31 days ago
B
Retailer 20
-
€2,611 EUR
$2,918 USD
View
B
Retailer 21
-
€2,625 EUR
$2,933 USD
View
B
Retailer 22
-
€3,061 EUR
$3,420 USD
View
B+
Retailer 23
-
€3,088 EUR
$3,450 USD
View
B+
Retailer 24
-
€3,231 EUR
£2,842 GBP
View
Most Expensive
B
Do Amore Diamonds
27-8107C61D5 · Oct 31
€5,943 EUR
$6,640 USD
View
24 more retailers have this diamond
Prices start from €670 EURSave up to €5,274 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
1.51ct Princess
€670 EUR