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Princess|Lab Grown|IGI

0.71ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG624401681

Shape and cutting style on the report: Princess cut

Certificate IGI LG624401681

Diamond specifications and retailer prices

From €131 EUR
$146 USD
As of October 30, 2026
Save €786 EUR (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €917 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.71ct lab-grown princess diamond

This 0.71ct lab-grown princess sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG624401681 or 624401681. Listed at 18 retailers as of October 30, 2026, with prices from €131 to €917, a €786 spread on the same certified stone. Reve Diamonds lists it at €917. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.71
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG624401681
Dimensions4.77 × 4.76 × 3.59 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
4.77 mm4.76 mm0.71 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG624401681
Side View
Table 70.0%Crown 42.7°Girdle: MediumPavilion 40.6°Culet: NoneDepth 75.4%

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: €281 EUR|Low: €126 EUR|High: €769 EUR|Avg: €305 EUR|+4.6%
Retailer 1
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
October 30, 2026
Retailer 13€131 EUR
Retailer 7€146 EUR
Retailer 5€152 EUR
Retailer 2€163 EUR
Retailer 4€163 EUR
Retailer 11€198 EUR
Retailer 14€229 EUR
Retailer 1€281 EUR
Retailer 9€282 EUR
Retailer 15€350 EUR
Retailer 8€354 EUR
Retailer 12€414 EUR
Retailer 6€438 EUR
Retailer 3€523 EUR
Retailer 10€761 EUR

44 data points across 15 retailers

18 retailers€131 EUR to €917 EUR

A
Cheapest Retailer
-
€131 EUR
$146 USD
A
Retailer 2
-
€146 EUR
$162 USD
View
Final sale: no returns
A
Retailer 3
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€152 EUR
$169 USD
View
A
Retailer 4
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€163 EUR
$181 USD
View
A
Retailer 5
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€163 EUR
$181 USD
View
A
Retailer 6
-
€198 EUR
$220 USD
View
A
Retailer 7
-
€229 EUR
$255 USD
View
A
Retailer 8
-
€281 EUR
£246 GBP
View
A
Retailer 9
-
€282 EUR
View
B+
Retailer 10
-
€350 EUR
$390 USD
View
B+
Retailer 11
-
€354 EUR
£310 GBP
View
B+
Retailer 12
-
€414 EUR
$461 USD
View
B+
Retailer 13
-
€438 EUR
$488 USD
View
B+
Retailer 14
-
€448 EUR
SGD 674 SGD
View
B+
Retailer 15
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€523 EUR
$582 USD
View
B
Retailer 16
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€573 EUR
$637 USD
View
B
Retailer 17
-
€761 EUR
£667 GBP
View
Most Expensive
B
Reve Diamonds
A3C52CBF2 · Oct 30
€917 EUR
$1,021 USD
View
17 more retailers have this diamond
Prices start from €131 EURSave up to €786 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
0.71ct Princess
€131 EUR