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Marquise|Lab Grown|IGI

0.98ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG818659102

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818659102

Diamond specifications and retailer prices

From €213 EUR
As of November 4, 2026
Save €1,509 EUR (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,722 EUR at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 0.98ct lab-grown marquise diamond

This 0.98ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818659102 or 818659102. Listed at 20 retailers as of November 1, 2026, with prices from €213 to €1,722, a €1,509 spread on the same certified stone. Rare Carat lists it at €1,722. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.98
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818659102
Dimensions10.30 × 5.28 × 3.28 mm
L/W Ratio1.95
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
10.30 mm5.28 mm0.98 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818659102
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.1%

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: €1,722 EUR|Low: €213 EUR|High: €1,753 EUR|Avg: €751 EUR|-1.8%
Rare Carat
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
Retailer 18
November 5, 2026
Retailer 11€213 EUR
Retailer 3€238 EUR
Retailer 15€247 EUR
Retailer 4€264 EUR
Retailer 10€324 EUR
Retailer 13€446 EUR
Retailer 14€494 EUR
Retailer 16€545 EUR
Retailer 9€552 EUR
Retailer 6€588 EUR
Retailer 5€709 EUR
Retailer 2€770 EUR
Retailer 12€848 EUR
Retailer 17€850 EUR
Retailer 18€893 EUR
Retailer 8€1,234 EUR
Retailer 7€1,298 EUR
Rare Carat€1,722 EUR

43 data points across 18 retailers

20 retailers€213 EUR to €1,722 EUR

A+
Cheapest Retailer
-
€213 EUR
A
Retailer 2
-
€238 EUR
View
Final sale: no returns
A
Retailer 3
-
€247 EUR
View
A
Retailer 4
-
€264 EUR
View
Retailer 5
-
€324 EUR
View
Price last confirmed 11 days ago
A
Retailer 6
-
€446 EUR
View
A
Retailer 7
-
€494 EUR
View
A
Retailer 8
-
€545 EUR
View
Retailer 9
-
€552 EUR
View
Price last confirmed 9 days ago
A
Retailer 10
-
€588 EUR
View
A
Retailer 11
-
€709 EUR
View
B+
Retailer 12
-
€770 EUR
View
B+
Retailer 13
-
€848 EUR
View
B+
Retailer 14
-
€850 EUR
View
B+
Retailer 15
-
€893 EUR
View
Retailer 16
-
€998 EUR
View
Price last confirmed 8 days ago
B+
Retailer 17
-
€1,234 EUR
View
B+
Retailer 18
-
€1,298 EUR
View
B
Retailer 19
-
€1,722 EUR
View
Most Expensive
B
Rare Carat
6979-U_l_800679787 · Nov 1
€1,722 EUR
$1,940 USD
View
19 more retailers have this diamond
Prices start from €213 EURSave up to €1,509 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+
0.98ct Marquise
€213 EUR