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 $404 SGD
As of November 4, 2026
Save $1,544 SGD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,009 SGD 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 November 4, 2026, with a 382% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 4
Current: $2,009 SGD|Low: $387 SGD|High: $2,032 SGD|Avg: $1,007 SGD|-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 4, 2026
Retailer 12$404 SGD
Retailer 10$422 SGD
Retailer 4$451 SGD
Retailer 16$469 SGD
Retailer 3$501 SGD
Retailer 13$501 SGD
Retailer 5$696 SGD
Retailer 15$814 SGD
Retailer 9$909 SGD
Retailer 2$914 SGD
Retailer 6$974 SGD
Retailer 11$1,468 SGD
Retailer 14$1,610 SGD
Retailer 7$1,948 SGD
MOH London$2,009 SGD
Retailer 8$2,011 SGD

24 data points across 16 retailers

13 retailers$404 SGD to $1,948 SGD

B+
Cheapest Retailer
-
$404 SGD
A
Retailer 2
-
$422 SGD
View
B+
Retailer 3
-
$451 SGD
View
Final sale: no returns
B+
Retailer 4
-
$469 SGD
View
Retailer 5
-
$501 SGD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$501 SGD
View
B
Retailer 7
-
$814 SGD
View
B
Retailer 8
-
$909 SGD
View
B
Retailer 9
-
$914 SGD
View
B
Retailer 10
-
$1,468 SGD
View
B
Retailer 11
-
$1,610 SGD
View
C
Retailer 12
-
$1,948 SGD
View
Most Expensive
MOH London
LG407932219 · Oct 26
$2,009 SGD
£1,238 GBP
View
Price last confirmed 9 days ago
12 more retailers have this diamond
Prices start from $404 SGDSave up to $1,544 SGD

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
$404 SGD