CaratHunter
Plans
Marquise|Lab Grown|IGI

0.53ct I VS1 Marquise Lab Grown Diamond

VG • I/VS1 • IGI LG407932219

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG407932219

Diamond specifications and retailer prices

From €284 EUR
$316 USD
As of October 27, 2026
Save €1,128 EUR (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,412 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.53ct lab-grown marquise diamond

This 0.53ct lab-grown marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG407932219 or 407932219. Listed at 12 retailers as of October 26, 2026, with prices from €284 to €1,412, a €1,128 spread on the same certified stone. MOH London lists it at €1,412. 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
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407932219
Dimensions8.30 × 4.26 × 2.59 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
8.30 mm4.26 mm0.53 ctI / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407932219
Side View
Table 59.5%Crown 34.8°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 60.8%

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 27
Current: €1,412 EUR|Low: €272 EUR|High: €1,428 EUR|Avg: €710 EUR|-1.0%
MOH London
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 28, 2026
Retailer 11€284 EUR
Retailer 4€317 EUR
Retailer 16€330 EUR
Retailer 12€341 EUR
Retailer 3€352 EUR
Retailer 13€352 EUR
Retailer 5€490 EUR
Retailer 15€572 EUR
Retailer 2€637 EUR
Retailer 9€640 EUR
Retailer 6€684 EUR
Retailer 10€1,032 EUR
Retailer 14€1,132 EUR
Retailer 7€1,369 EUR
MOH London€1,412 EUR
Retailer 8€1,415 EUR

23 data points across 16 retailers

12 retailers€284 EUR to €1,412 EUR

A
Cheapest Retailer
-
€284 EUR
$316 USD
B+
Retailer 2
-
€317 EUR
$353 USD
View
Final sale: no returns
B+
Retailer 3
-
€330 EUR
$367 USD
View
B+
Retailer 4
-
€341 EUR
$380 USD
View
B+
Retailer 5
-
€352 EUR
$392 USD
View
B+
Retailer 6
-
€352 EUR
$392 USD
View
B
Retailer 7
-
€572 EUR
$637 USD
View
B
Retailer 8
-
€637 EUR
ZAR 11,451 ZAR
View
B
Retailer 9
-
€640 EUR
View
B
Retailer 10
-
€1,032 EUR
$1,149 USD
View
B
Retailer 11
-
€1,132 EUR
$1,260 USD
View
Most Expensive
B
MOH London
LG407932219 · Oct 26
€1,412 EUR
£1,238 GBP
View
11 more retailers have this diamond
Prices start from €284 EURSave up to €1,128 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
€284 EUR