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Marquise|Lab Grown|IGI

1.30ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG801694846

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801694846

Diamond specifications and retailer prices

From €272 EUR
As of November 4, 2026
Save €2,143 EUR (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,414 EUR at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.3ct lab-grown marquise diamond

This 1.3ct lab-grown marquise 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 LG801694846 or 801694846. Listed at 14 retailers as of November 4, 2026, with prices from €272 to €2,414, a €2,143 spread on the same certified stone. Do Amore Diamonds lists it at €2,414. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801694846
Dimensions11.33 × 5.84 × 3.48 mm
L/W Ratio1.94
Girdle conditionFaceted
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
11.33 mm5.84 mm1.30 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801694846
Side View
Table 60.0%Crown 33.1°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
A+
Exceptional
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: €2,414 EUR|Low: €272 EUR|High: €3,038 EUR|Avg: €1,184 EUR|-11.7%
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 5, 2026
Retailer 11€272 EUR
Retailer 15€315 EUR
Retailer 8€382 EUR
Retailer 4€463 EUR
Retailer 13€550 EUR
Retailer 10€633 EUR
Retailer 5€634 EUR
Retailer 6€716 EUR
Retailer 12€1,036 EUR
Retailer 14€1,197 EUR
Retailer 2€1,489 EUR
Retailer 3€1,991 EUR
Retailer 7€2,002 EUR
Retailer 9€2,022 EUR
Do Amore Diamonds€2,414 EUR

38 data points across 15 retailers

14 retailers€272 EUR to €2,414 EUR

A+
Cheapest Retailer
-
€272 EUR
A
Retailer 2
-
€315 EUR
View
A
Retailer 3
-
€382 EUR
View
A
Retailer 4
-
€463 EUR
View
A
Retailer 5
-
€550 EUR
View
Retailer 6
-
€633 EUR
View
Price last confirmed 7 days ago
A
Retailer 7
-
€634 EUR
View
A
Retailer 8
-
€716 EUR
View
B+
Retailer 9
-
€1,036 EUR
View
B+
Retailer 10
-
€1,197 EUR
View
B+
Retailer 11
-
€1,489 EUR
View
Retailer 12
-
€1,991 EUR
View
Price last confirmed 8 days ago
B+
Retailer 13
-
€2,022 EUR
View
Most Expensive
B
Do Amore Diamonds
27-2A66C5147 · Nov 5
€2,414 EUR
$2,710 USD
View
13 more retailers have this diamond
Prices start from €272 EURSave up to €2,143 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+
1.30ct Marquise
€272 EUR