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Marquise|Lab Grown|IGI

0.53ct E IF Marquise Lab Grown Diamond

GD • E/IF • IGI LG662421614

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG662421614

Diamond specifications and retailer prices

From €177 EUR
$199 USD
As of November 2, 2026
Save €885 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,062 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.53ct lab-grown marquise diamond

This 0.53ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG662421614 or 662421614. Listed at 19 retailers as of November 1, 2026, with prices from €177 to €1,062, a €885 spread on the same certified stone. Reve Diamonds lists it at €1,062. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.53
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662421614
Dimensions7.88 × 4.04 × 2.72 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.88 mm4.04 mm0.53 ctE / IF
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG662421614
Side View
Table 62.0%Crown 41°Girdle: THK-VTKPavilion 41.8°Culet: NoneDepth 67.3%

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: Nov 2
Current: €404 EUR|Low: €170 EUR|High: €1,042 EUR|Avg: €448 EUR|+3.2%
Retailer 1
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
November 2, 2026
Retailer 12€177 EUR
Retailer 6€199 EUR
Retailer 3€206 EUR
Retailer 4€220 EUR
Retailer 14€220 EUR
Retailer 10€343 EUR
Retailer 9€362 EUR
Retailer 7€400 EUR
Retailer 1€404 EUR
Retailer 13€535 EUR
Retailer 2€708 EUR
Retailer 11€711 EUR
Retailer 5€856 EUR
Retailer 8€1,030 EUR

43 data points across 14 retailers

19 retailers€177 EUR to €1,062 EUR

A
Cheapest Retailer
-
€177 EUR
$199 USD
A
Retailer 2
-
€199 EUR
$223 USD
View
Final sale: no returns
A
Retailer 3
-
€206 EUR
$231 USD
View
Retailer 4
-
€220 EUR
$247 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€220 EUR
$247 USD
View
B+
Retailer 6
-
€259 EUR
$290 USD
View
B+
Retailer 7
-
€299 EUR
$335 USD
View
B+
Retailer 8
-
€343 EUR
$385 USD
View
B+
Retailer 9
-
€362 EUR
View
B+
Retailer 10
-
€400 EUR
ZAR 7,254 ZAR
View
B+
Retailer 11
-
€404 EUR
£356 GBP
View
B
Retailer 12
-
€535 EUR
$600 USD
View
B
Retailer 13
-
€708 EUR
$794 USD
View
B
Retailer 14
-
€711 EUR
$797 USD
View
B
Retailer 15
-
€750 EUR
$841 USD
View
B
Retailer 16
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€756 EUR
$848 USD
View
B
Retailer 17
-
€856 EUR
£756 GBP
View
B
Retailer 18
-
€1,030 EUR
£910 GBP
View
Most Expensive
C
Reve Diamonds
3A75DE2A8 · Nov 1
€1,062 EUR
$1,191 USD
View
18 more retailers have this diamond
Prices start from €177 EURSave up to €885 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
0.53ct Marquise
€177 EUR