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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 $316 USD
As of October 27, 2026
Save $1,256 USD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,572 USD 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 $316 to $1,572, a $1,256 spread on the same certified stone. MOH London lists it at $1,572. 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
Color
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: $1,572 USD|Low: $303 USD|High: $1,590 USD|Avg: $790 USD|-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$316 USD
Retailer 4$353 USD
Retailer 16$367 USD
Retailer 12$380 USD
Retailer 3$392 USD
Retailer 13$392 USD
Retailer 5$545 USD
Retailer 15$637 USD
Retailer 2$709 USD
Retailer 9$713 USD
Retailer 6$762 USD
Retailer 10$1,149 USD
Retailer 14$1,260 USD
Retailer 7$1,524 USD
MOH London$1,572 USD
Retailer 8$1,575 USD

23 data points across 16 retailers

12 retailers$316 USD to $1,572 USD

A
Cheapest Retailer
-
$316 USD
B+
Retailer 2
-
$353 USD
View
Final sale: no returns
B+
Retailer 3
-
$367 USD
View
B+
Retailer 4
-
$380 USD
View
B+
Retailer 5
-
$392 USD
View
B+
Retailer 6
-
$392 USD
View
B
Retailer 7
-
$637 USD
View
B
Retailer 8
-
$709 USD
ZAR 11,451 ZAR
View
B
Retailer 9
-
$713 USD
€679 EUR
View
B
Retailer 10
-
$1,149 USD
View
B
Retailer 11
-
$1,260 USD
View
Most Expensive
B
MOH London
LG407932219 · Oct 26
$1,572 USD
£1,238 GBP
View
11 more retailers have this diamond
Prices start from $316 USDSave up to $1,256 USD

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
$316 USD