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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 $301 USD
As of November 2, 2026
Save $2,129 USD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,670 USD 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,670 USD|Low: $289 USD|High: $2,670 USD|Avg: $1,006 USD
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$301 USD
Retailer 3$576 USD
Retailer 11$611 USD
Retailer 5$612 USD
Retailer 7$615 USD
Retailer 12$689 USD
Retailer 13$834 USD
Retailer 4$951 USD
Retailer 6$1,000 USD
Retailer 9$1,145 USD
Retailer 8$1,160 USD
Retailer 2$1,648 USD
Do Amore Diamonds$2,670 USD

20 data points across 13 retailers

12 retailers$301 USD to $2,430 USD

A
Cheapest Retailer
-
$301 USD
A
Retailer 2
-
$349 USD
View
B+
Retailer 3
-
$611 USD
View
A
Retailer 4
-
$615 USD
View
B+
Retailer 5
-
$689 USD
View
B+
Retailer 6
-
$1,000 USD
A$1,538 AUD
View
B
Retailer 7
-
$1,145 USD
View
B
Retailer 8
-
$1,160 USD
View
B
Retailer 9
-
$1,323 USD
View
B
Retailer 10
-
$1,648 USD
£1,298 GBP
View
B
Retailer 11
-
$2,430 USD
View
Most Expensive
Do Amore Diamonds
27-B6B46B4FD · Nov 2
$2,670 USD
View
Price under review
11 more retailers have this diamond
Prices start from $301 USDSave up to $2,129 USD

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
$301 USD