Princess|Lab Grown|IGI

1.31ct F FL Princess Lab Grown Diamond

VG • F/FL • IGI LG786646412

Shape and cutting style on the report: Princess cut

Certificate IGI LG786646412

Diamond specifications and retailer prices

From €292 EUR
$326 USD
As of October 30, 2026
Save €2,304 EUR (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,596 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.31ct lab-grown princess diamond

This 1.31ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG786646412 or 786646412. Listed at 12 retailers as of October 30, 2026, with prices from €292 to €2,596, a €2,304 spread on the same certified stone. Do Amore Diamonds lists it at €2,596. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.31
Carat
F
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786646412
Dimensions6.21 × 6.19 × 4.05 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
6.21 mm6.19 mm1.31 ctF / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786646412
Side View
Table 71.0%Crown 40.2°Girdle: MediumPavilion 36.6°Culet: NoneDepth 65.4%

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: €2,596 EUR|Low: €287 EUR|High: €3,759 EUR|Avg: €1,259 EUR|-21.8%
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
October 31, 2026
Retailer 10€292 EUR
Retailer 14€339 EUR
Retailer 4€419 EUR
Retailer 2€586 EUR
Retailer 13€586 EUR
Retailer 5€866 EUR
Retailer 8€1,000 EUR
Retailer 3€1,168 EUR
Retailer 6€1,232 EUR
Retailer 12€1,285 EUR
Retailer 7€1,345 EUR
Retailer 11€1,571 EUR
Retailer 15€1,781 EUR
Retailer 9€1,790 EUR
Do Amore Diamonds€2,596 EUR

32 data points across 15 retailers

12 retailers€292 EUR to €2,596 EUR

A
Cheapest Retailer
-
€292 EUR
$326 USD
A
Retailer 2
-
€339 EUR
$379 USD
View
A
Retailer 3
-
€419 EUR
$468 USD
View
Final sale: no returns
A
Retailer 4
-
€586 EUR
$655 USD
View
A
Retailer 5
-
€586 EUR
$655 USD
View
B+
Retailer 6
-
€1,000 EUR
$1,117 USD
View
B+
Retailer 7
-
€1,168 EUR
$1,305 USD
View
B+
Retailer 8
-
€1,285 EUR
$1,436 USD
View
B
Retailer 9
-
€1,571 EUR
£1,382 GBP
View
Retailer 10
-
€1,781 EUR
$1,990 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
€1,790 EUR
$2,000 USD
View
Most Expensive
B
Do Amore Diamonds
27-CAB5E635F · Oct 31
€2,596 EUR
$2,900 USD
View
11 more retailers have this diamond
Prices start from €292 EURSave up to €2,304 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
1.31ct Princess
€292 EUR