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Princess|Lab Grown|IGI

1.29ct D FL Princess Lab Grown Diamond

EX • D/FL • IGI LG800677694

Shape and cutting style on the report: Princess cut

Certificate IGI LG800677694

Diamond specifications and retailer prices

From €305 EUR
As of November 4, 2026
Save €2,402 EUR (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,707 EUR at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown princess diamond

This 1.29ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800677694 or 800677694. Listed at 16 retailers as of November 3, 2026, with prices from €305 to €2,707, a €2,402 spread on the same certified stone. Do Amore Diamonds lists it at €2,707. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800677694
Dimensions5.91 × 5.86 × 4.21 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
5.91 mm5.86 mm1.29 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800677694
Side View
Table 68.0%Crown 43.4°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 71.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €2,707 EUR|Low: €305 EUR|High: €4,029 EUR|Avg: €1,212 EUR|-32.8%
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
November 4, 2026
Retailer 11€305 EUR
Retailer 3€354 EUR
Retailer 2€429 EUR
Retailer 12€517 EUR
Retailer 4€559 EUR
Retailer 14€609 EUR
Retailer 6€633 EUR
Retailer 10€704 EUR
Retailer 13€1,109 EUR
Retailer 15€1,342 EUR
Retailer 5€1,411 EUR
Retailer 8€1,630 EUR
Retailer 7€1,740 EUR
Retailer 9€2,024 EUR
Do Amore Diamonds€2,707 EUR

36 data points across 15 retailers

16 retailers€305 EUR to €2,707 EUR

A
Cheapest Retailer
-
€305 EUR
A
Retailer 2
-
€354 EUR
View
A
Retailer 3
-
€429 EUR
View
A
Retailer 4
-
€511 EUR
View
Final sale: no returns
A
Retailer 5
-
€517 EUR
View
A
Retailer 6
-
€559 EUR
View
A
Retailer 7
-
€609 EUR
View
A
Retailer 8
-
€633 EUR
View
A
Retailer 9
-
€704 EUR
View
B+
Retailer 10
-
€1,109 EUR
View
B+
Retailer 11
-
€1,342 EUR
View
Retailer 12
-
€1,411 EUR
View
Price last confirmed 8 days ago
B+
Retailer 13
-
€1,630 EUR
View
B+
Retailer 14
-
€1,740 EUR
View
B+
Retailer 15
-
€2,024 EUR
View
Most Expensive
B
Do Amore Diamonds
27-C5EC5DD8C · Nov 3
€2,707 EUR
$3,050 USD
View
15 more retailers have this diamond
Prices start from €305 EURSave up to €2,402 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
1.29ct Princess
€305 EUR