CaratHunter
Plans
Marquise|Lab Grown|IGI

2.33ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG818684307

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818684307

Diamond specifications and retailer prices

From €2,142 EUR
HK$18,700 HKD
As of October 31, 2026
Save €4,633 EUR (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €6,776 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 2.33ct lab-grown marquise diamond

This 2.33ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818684307 or 818684307. Listed at 10 retailers as of October 31, 2026, with prices from €2,142 to €6,776, a €4,633 spread on the same certified stone. With Clarity lists it at €6,776. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.33
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818684307
Dimensions13.51 × 6.94 × 4.37 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
13.51 mm6.94 mm2.33 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818684307
Side View
Table 61.0%Crown 34.2°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 63.0%

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: Oct 31
Current: €2,489 EUR|Low: €2,142 EUR|High: €8,131 EUR|Avg: €4,276 EUR|-15.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
October 31, 2026
Retailer 8€2,142 EUR
Retailer 6€2,187 EUR
Retailer 1€2,489 EUR
Retailer 7€2,651 EUR
Retailer 4€2,789 EUR
Retailer 5€4,588 EUR
Retailer 3€5,043 EUR
Retailer 2€5,093 EUR
Retailer 9€6,162 EUR
With Clarity€6,776 EUR

33 data points across 10 retailers

10 retailers€2,142 EUR to €6,776 EUR

A
Cheapest Retailer
-
€2,142 EUR
HK$18,700 HKD
A
Retailer 2
-
€2,187 EUR
$2,443 USD
View
A
Retailer 3
-
€2,489 EUR
£2,190 GBP
View
A
Retailer 4
-
€2,651 EUR
$2,962 USD
View
A
Retailer 5
-
€2,789 EUR
View
Retailer 6
-
€4,588 EUR
$5,126 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
€5,043 EUR
£4,436 GBP
View
B
Retailer 8
-
€5,093 EUR
$5,690 USD
View
B
Retailer 9
-
€6,162 EUR
$6,884 USD
View
Most Expensive
B
With Clarity
818684307 · Oct 31
€6,776 EUR
$7,570 USD
View
9 more retailers have this diamond
Prices start from €2,142 EURSave up to €4,633 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
2.33ct Marquise
€2,142 EUR