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Marquise|Lab Grown|IGI

1.54ct G VS1 Marquise Lab Grown Diamond

VG • G/VS1 • IGI LG849630766

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849630766

Diamond specifications and retailer prices

From $292 SGD
$228 USD
As of October 27, 2026
Save $2,007 SGD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,298 SGD at Yadav Diamonds · As of October 29, 2026
View at Yadav Diamonds

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG849630766 or 849630766. Listed at 19 retailers as of October 27, 2026, with prices from $292 to $2,298, a $2,007 spread on the same certified stone. Yadav Diamonds lists it at $2,298. 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

1.54
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849630766
Dimensions11.94 × 5.94 × 3.73 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.94 mm5.94 mm1.54 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849630766
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.8%

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 27
Current: $409 SGD|Low: $292 SGD|High: $2,298 SGD|Avg: $844 SGD|+4.2%
Retailer 1
Retailer 2
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Retailer 4
Retailer 5
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Yadav Diamonds
October 29, 2026
Retailer 17$292 SGD
Retailer 8$343 SGD
Retailer 1$409 SGD
Retailer 12$425 SGD
Retailer 4$486 SGD
Retailer 10$564 SGD
Retailer 13$621 SGD
Retailer 14$638 SGD
Retailer 11$672 SGD
Retailer 6$685 SGD
Retailer 15$845 SGD
Retailer 9$1,102 SGD
Retailer 7$1,106 SGD
Retailer 18$1,190 SGD
Retailer 5$1,229 SGD
Retailer 3$1,450 SGD
Retailer 16$1,471 SGD
Retailer 2$1,496 SGD
Yadav Diamonds$2,298 SGD

5 data points across 19 retailers

19 retailers$292 SGD to $2,298 SGD

A
Cheapest Retailer
-
$292 SGD
$228 USD
Retailer 2
-
$343 SGD
$268 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$409 SGD
HK$2,500 HKD
View
A
Retailer 4
-
$425 SGD
£262 GBP
View
Retailer 5
-
$486 SGD
$380 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$564 SGD
€420 EUR
View
Price last confirmed 8 days ago
A
Retailer 7
-
$621 SGD
ZAR 7,845 ZAR
View
A
Retailer 8
-
$638 SGD
$499 USD
View
B+
Retailer 9
-
$672 SGD
£414 GBP
View
A
Retailer 10
-
$685 SGD
$536 USD
View
B+
Retailer 11
-
$845 SGD
A$1,016 AUD
View
Retailer 12
-
$1,102 SGD
$862 USD
View
Price last confirmed 8 days ago
Retailer 13
-
$1,106 SGD
$865 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$1,190 SGD
View
B
Retailer 15
-
$1,229 SGD
$961 USD
View
B
Retailer 16
-
$1,450 SGD
£893 GBP
View
B
Retailer 17
-
$1,471 SGD
$1,150 USD
View
B
Retailer 18
-
$1,496 SGD
$1,170 USD
View
Most Expensive
B
Yadav Diamonds
13359946 · Oct 29
$2,298 SGD
$1,797 USD
View
18 more retailers have this diamond
Prices start from $292 SGDSave up to $2,007 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
1.54ct Marquise
$292 SGD