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Marquise|Lab Grown|IGI

1.48ct F VVS1 Marquise Lab Grown Diamond

F/VVS1 • IGI LG803620316

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803620316

Diamond specifications and retailer prices

From $385 SGD
$301 USD
As of November 2, 2026
Save $2,723 SGD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,415 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.48ct lab-grown marquise diamond

This 1.48ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG803620316 or 803620316. Listed at 12 retailers as of November 2, 2026, with a 707% 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

1.48
Carat
F
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803620316
Dimensions11.90 × 5.89 × 3.64 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.90 mm5.89 mm1.48 ctF / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803620316
Side View
Table 63.0%Crown 36.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.8%

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: Nov 2
Current: $3,415 SGD|Low: $370 SGD|High: $3,415 SGD|Avg: $1,287 SGD
Do Amore Diamonds
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 10$385 SGD
Retailer 3$736 SGD
Retailer 11$781 SGD
Retailer 5$783 SGD
Retailer 7$787 SGD
Retailer 12$881 SGD
Retailer 13$1,066 SGD
Retailer 4$1,216 SGD
Retailer 6$1,279 SGD
Retailer 9$1,464 SGD
Retailer 8$1,484 SGD
Retailer 2$2,108 SGD
Do Amore Diamonds$3,415 SGD

20 data points across 13 retailers

12 retailers$385 SGD to $3,108 SGD

A
Cheapest Retailer
-
$385 SGD
$301 USD
A
Retailer 2
-
$446 SGD
$349 USD
View
B+
Retailer 3
-
$781 SGD
$611 USD
View
A
Retailer 4
-
$787 SGD
$615 USD
View
B+
Retailer 5
-
$881 SGD
$689 USD
View
B+
Retailer 6
-
$1,279 SGD
A$1,538 AUD
View
B
Retailer 7
-
$1,464 SGD
$1,145 USD
View
B
Retailer 8
-
$1,484 SGD
$1,160 USD
View
B
Retailer 9
-
$1,692 SGD
$1,323 USD
View
B
Retailer 10
-
$2,108 SGD
£1,298 GBP
View
B
Retailer 11
-
$3,108 SGD
$2,430 USD
View
Most Expensive
Do Amore Diamonds
27-B6B46B4FD · Nov 2
$3,415 SGD
$2,670 USD
View
Price under review
11 more retailers have this diamond
Prices start from $385 SGDSave up to $2,723 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
1.48ct Marquise
$385 SGD