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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
$305 USD
As of November 2, 2026
Save €2,144 EUR (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,416 EUR at Do Amore Diamonds · As of November 1, 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 1, 2026, with prices from €272 to €2,416, a €2,144 spread on the same certified stone. Do Amore Diamonds lists it at €2,416. 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
Color
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 2
Current: €2,416 EUR|Low: €272 EUR|High: €3,040 EUR|Avg: €1,200 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 2, 2026
Retailer 11€272 EUR
Retailer 15€316 EUR
Retailer 2€384 EUR
Retailer 4€464 EUR
Retailer 13€550 EUR
Retailer 10€634 EUR
Retailer 5€635 EUR
Retailer 6€717 EUR
Retailer 12€1,037 EUR
Retailer 14€1,198 EUR
Retailer 8€1,494 EUR
Retailer 3€1,993 EUR
Retailer 7€2,003 EUR
Retailer 9€2,024 EUR
Do Amore Diamonds€2,416 EUR

36 data points across 15 retailers

14 retailers€272 EUR to €2,416 EUR

A+
Cheapest Retailer
-
€272 EUR
$305 USD
A
Retailer 2
-
€316 EUR
$354 USD
View
A
Retailer 3
-
€384 EUR
£339 GBP
View
A
Retailer 4
-
€464 EUR
$520 USD
View
A
Retailer 5
-
€550 EUR
$617 USD
View
A
Retailer 6
-
€634 EUR
View
A
Retailer 7
-
€635 EUR
$712 USD
View
A
Retailer 8
-
€717 EUR
A$1,238 AUD
View
B+
Retailer 9
-
€1,037 EUR
$1,163 USD
View
B+
Retailer 10
-
€1,198 EUR
$1,344 USD
View
B+
Retailer 11
-
€1,494 EUR
£1,319 GBP
View
B
Retailer 12
-
€1,993 EUR
$2,235 USD
View
B+
Retailer 13
-
€2,024 EUR
$2,270 USD
View
Most Expensive
B
Do Amore Diamonds
27-2A66C5147 · Nov 1
€2,416 EUR
$2,710 USD
View
13 more retailers have this diamond
Prices start from €272 EURSave up to €2,144 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