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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 €263 EUR
$294 USD
As of October 30, 2026
Save €1,473 EUR (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,736 EUR at Rare Carat · As of October 28, 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 October 28, 2026, with prices from €263 to €1,736, a €1,473 spread on the same certified stone. Rare Carat lists it at €1,736. 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
Color
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: Oct 30
Current: €1,736 EUR|Low: €253 EUR|High: €1,768 EUR|Avg: €739 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
October 31, 2026
Retailer 3€263 EUR
Retailer 14€295 EUR
Retailer 7€305 EUR
Retailer 4€327 EUR
Retailer 8€327 EUR
Retailer 6€534 EUR
Retailer 12€557 EUR
Retailer 2€579 EUR
Retailer 11€591 EUR
Retailer 15€915 EUR
Retailer 13€1,003 EUR
Retailer 5€1,050 EUR
Retailer 16€1,230 EUR
Retailer 9€1,244 EUR
Retailer 10€1,316 EUR
Rare Carat€1,736 EUR

43 data points across 16 retailers

20 retailers€263 EUR to €1,736 EUR

A+
Cheapest Retailer
-
€263 EUR
$294 USD
A
Retailer 2
-
€295 EUR
$330 USD
View
Final sale: no returns
A
Retailer 3
-
€305 EUR
$341 USD
View
A
Retailer 4
-
€327 EUR
$365 USD
View
A
Retailer 5
-
€327 EUR
$365 USD
View
A
Retailer 6
-
€534 EUR
$597 USD
View
A
Retailer 7
-
€557 EUR
View
A
Retailer 8
-
€567 EUR
$633 USD
View
A
Retailer 9
-
€579 EUR
£509 GBP
View
A
Retailer 10
-
€591 EUR
ZAR 10,663 ZAR
View
B+
Retailer 11
-
€915 EUR
SGD 1,382 SGD
View
B+
Retailer 12
-
€1,003 EUR
$1,121 USD
View
B+
Retailer 13
-
€1,007 EUR
$1,125 USD
View
B+
Retailer 14
-
€1,050 EUR
$1,173 USD
View
B+
Retailer 15
-
€1,093 EUR
$1,221 USD
View
B+
Retailer 16
-
€1,230 EUR
$1,374 USD
View
B+
Retailer 17
-
€1,244 EUR
$1,390 USD
View
B+
Retailer 18
-
€1,316 EUR
£1,158 GBP
View
B
Retailer 19
-
€1,736 EUR
$1,940 USD
View
Most Expensive
B
Rare Carat
6979-U_l_800679787 · Oct 28
€1,736 EUR
$1,940 USD
View
19 more retailers have this diamond
Prices start from €263 EURSave up to €1,473 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
€263 EUR