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Marquise|Lab Grown|IGI

0.30ct G VS1 Marquise Lab Grown Diamond

VG • G/VS1 • IGI LG542295741

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG542295741

Diamond specifications and retailer prices

From $109 SGD
$85 USD
As of October 30, 2026
Save $878 SGD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $987 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.3ct lab-grown marquise diamond

This 0.3ct lab-grown marquise sits in the sub-half-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG542295741 or 542295741. Listed at 15 retailers as of October 30, 2026, with prices from $109 to $987, a $878 spread on the same certified stone. MOH London lists it at $987. 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

0.30
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG542295741
Dimensions7.27 × 3.43 × 2.00 mm
L/W Ratio2.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.27 mm3.43 mm0.30 ctG / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG542295741
Side View
Table 63.0%Crown 35°Girdle: STK-THKPavilion 37.6°Culet: NoneDepth 58.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $987 SGD|Low: $104 SGD|High: $998 SGD|Avg: $366 SGD
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
November 1, 2026
Retailer 10$109 SGD
Retailer 14$125 SGD
Retailer 3$143 SGD
Retailer 11$143 SGD
Retailer 8$230 SGD
Retailer 7$242 SGD
Retailer 2$244 SGD
Retailer 13$289 SGD
Retailer 9$345 SGD
Retailer 4$422 SGD
Retailer 12$432 SGD
Retailer 5$508 SGD
Retailer 6$701 SGD
MOH London$987 SGD

44 data points across 14 retailers

15 retailers$109 SGD to $987 SGD

A
Cheapest Retailer
-
$109 SGD
$85 USD
A
Retailer 2
-
$125 SGD
$98 USD
View
B+
Retailer 3
-
$143 SGD
$112 USD
View
Retailer 4
-
$143 SGD
$112 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$230 SGD
$180 USD
View
B+
Retailer 6
-
$242 SGD
£149 GBP
View
B+
Retailer 7
-
$244 SGD
ZAR 3,080 ZAR
View
B
Retailer 8
-
$289 SGD
$226 USD
View
B
Retailer 9
-
$344 SGD
HK$2,100 HKD
View
B
Retailer 10
-
$345 SGD
£212 GBP
View
B
Retailer 11
-
$422 SGD
$330 USD
View
B
Retailer 12
-
$432 SGD
$338 USD
View
B
Retailer 13
-
$508 SGD
$397 USD
View
B
Retailer 14
-
$701 SGD
£432 GBP
View
Most Expensive
B
MOH London
LG542295741 · Nov 1
$987 SGD
£608 GBP
View
14 more retailers have this diamond
Prices start from $109 SGDSave up to $878 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
0.30ct Marquise
$109 SGD