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Marquise|Lab Grown|IGI

0.45ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG749541004

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG749541004

Diamond specifications and retailer prices

From $119 SGD
$93 USD
As of October 30, 2026
Save $961 SGD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,080 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.45ct lab-grown marquise diamond

This 0.45ct lab-grown marquise sits in the sub-half-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG749541004 or 749541004. Listed at 18 retailers as of October 26, 2026, with prices from $119 to $1,080, a $961 spread on the same certified stone. MOH London lists it at $1,080. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.3°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749541004
Dimensions8.12 × 3.79 × 2.52 mm
L/W Ratio2.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm3.79 mm0.45 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG749541004
Side View
Table 59.0%Crown 33.3°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 66.5%

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 30
Current: $1,080 SGD|Low: $114 SGD|High: $1,091 SGD|Avg: $345 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
November 1, 2026
Retailer 12$119 SGD
Retailer 10$137 SGD
Retailer 11$156 SGD
Retailer 13$156 SGD
Retailer 4$202 SGD
Retailer 2$267 SGD
Retailer 7$275 SGD
Retailer 6$276 SGD
Retailer 8$320 SGD
Retailer 9$354 SGD
Retailer 5$440 SGD
Retailer 3$472 SGD
MOH London$1,080 SGD

43 data points across 13 retailers

18 retailers$119 SGD to $1,080 SGD

A
Cheapest Retailer
-
$119 SGD
$93 USD
A
Retailer 2
-
$137 SGD
$107 USD
View
A
Retailer 3
-
$156 SGD
$122 USD
View
Retailer 4
-
$156 SGD
$122 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$180 SGD
HK$1,100 HKD
View
A
Retailer 6
-
$202 SGD
$158 USD
View
A
Retailer 7
-
$267 SGD
ZAR 3,368 ZAR
View
A
Retailer 8
-
$275 SGD
€205 EUR
View
A
Retailer 9
-
$276 SGD
£170 GBP
View
A
Retailer 10
-
$283 SGD
€211 EUR
View
A
Retailer 11
-
$320 SGD
$250 USD
View
B+
Retailer 12
-
$354 SGD
£218 GBP
View
B+
Retailer 13
-
$421 SGD
View
B+
Retailer 14
-
$440 SGD
$344 USD
View
B+
Retailer 15
-
$472 SGD
$369 USD
View
B
Retailer 16
-
$547 SGD
$428 USD
View
B
Retailer 17
-
$779 SGD
£480 GBP
View
Most Expensive
B
MOH London
LG749541004 · Oct 26
$1,080 SGD
£665 GBP
View
17 more retailers have this diamond
Prices start from $119 SGDSave up to $961 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
0.45ct Marquise
$119 SGD