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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 €282 EUR
$316 USD
As of November 2, 2026
Save €1,120 EUR (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,402 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 13 retailers as of October 26, 2026, with prices from €282 to €1,402, a €1,120 spread on the same certified stone. MOH London lists it at €1,402. 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: Nov 2
Current: €1,402 EUR|Low: €270 EUR|High: €1,418 EUR|Avg: €704 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
November 2, 2026
Retailer 12€282 EUR
Retailer 9€294 EUR
Retailer 4€315 EUR
Retailer 16€327 EUR
Retailer 3€349 EUR
Retailer 13€349 EUR
Retailer 5€486 EUR
Retailer 15€568 EUR
Retailer 2€634 EUR
Retailer 10€636 EUR
Retailer 6€679 EUR
Retailer 11€1,024 EUR
Retailer 14€1,123 EUR
Retailer 7€1,359 EUR
MOH London€1,402 EUR
Retailer 8€1,404 EUR

25 data points across 16 retailers

13 retailers€282 EUR to €1,402 EUR

B+
Cheapest Retailer
-
€282 EUR
$316 USD
A
Retailer 2
-
€294 EUR
$330 USD
View
B+
Retailer 3
-
€315 EUR
$353 USD
View
Final sale: no returns
B+
Retailer 4
-
€327 EUR
$367 USD
View
Retailer 5
-
€349 EUR
$392 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
€349 EUR
$392 USD
View
B
Retailer 7
-
€568 EUR
$637 USD
View
B
Retailer 8
-
€634 EUR
ZAR 11,492 ZAR
View
Retailer 9
-
€636 EUR
View
Price last confirmed 8 days ago
B
Retailer 10
-
€1,024 EUR
$1,149 USD
View
B
Retailer 11
-
€1,123 EUR
$1,260 USD
View
C
Retailer 12
-
€1,359 EUR
£1,200 GBP
View
Most Expensive
B
MOH London
LG407932219 · Oct 26
€1,402 EUR
£1,238 GBP
View
12 more retailers have this diamond
Prices start from €282 EURSave up to €1,120 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
€282 EUR