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Princess|Lab Grown|IGI

0.91ct D SI1 Princess Lab Grown Diamond

ID • D/SI1 • IGI LG715582861

Shape and cutting style on the report: Princess cut

Certificate IGI LG715582861

Diamond specifications and retailer prices

From €117 EUR
$131 USD
As of October 30, 2026
Save €1,098 EUR (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,215 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.91ct lab-grown princess diamond

This 0.91ct lab-grown princess sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG715582861 or 715582861. Listed at 13 retailers as of October 30, 2026, with prices from €117 to €1,215, a €1,098 spread on the same certified stone. MOH London lists it at €1,215. 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

0.91
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.3°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715582861
Dimensions5.27 × 5.15 × 3.84 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.27 mm5.15 mm0.91 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715582861
Side View
Table 70.0%Crown 46.3°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 74.6%

Caratlytics Score

How it works →
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: €1,215 EUR|Low: €117 EUR|High: €1,222 EUR|Avg: €371 EUR|-0.6%
MOH London
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 13€117 EUR
Retailer 6€136 EUR
Retailer 14€146 EUR
Retailer 4€172 EUR
Retailer 10€192 EUR
Retailer 7€204 EUR
Retailer 16€234 EUR
Retailer 11€243 EUR
Retailer 3€276 EUR
Retailer 5€300 EUR
Retailer 15€363 EUR
Retailer 17€468 EUR
Retailer 12€494 EUR
Retailer 2€506 EUR
Retailer 8€526 EUR
Retailer 9€806 EUR
MOH London€1,215 EUR

6 data points across 17 retailers

13 retailers€117 EUR to €1,215 EUR

A
Cheapest Retailer
-
€117 EUR
$131 USD
A
Retailer 2
-
€136 EUR
$152 USD
View
A
Retailer 3
-
€146 EUR
$163 USD
View
A
Retailer 4
-
€172 EUR
HK$1,500 HKD
View
A
Retailer 5
-
€192 EUR
£169 GBP
View
A
Retailer 6
-
€234 EUR
$261 USD
View
A
Retailer 7
-
€243 EUR
£214 GBP
View
B+
Retailer 8
-
€276 EUR
$308 USD
View
B+
Retailer 9
-
€300 EUR
£264 GBP
View
B+
Retailer 10
-
€363 EUR
$405 USD
View
B
Retailer 11
-
€468 EUR
$523 USD
View
B
Retailer 12
-
€494 EUR
$552 USD
View
Most Expensive
B
MOH London
LG715582861 · Nov 1
€1,215 EUR
£1,069 GBP
View
12 more retailers have this diamond
Prices start from €117 EURSave up to €1,098 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
0.91ct Princess
€117 EUR