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Marquise|Lab Grown|IGI

1.48ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG803678558

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803678558

Diamond specifications and retailer prices

From $247 USD
As of November 1, 2026
Save $913 USD (79%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,160 USD at Rare Carat · As of November 1, 2026
View at Rare Carat

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), with a top-tier cut grade and certified by IGI LG803678558 or 803678558. Listed at 5 retailers as of November 1, 2026, with prices from $247 to $1,160, a $913 spread on the same certified stone. Rare Carat lists it at $1,160. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803678558
Dimensions11.89 × 5.83 × 3.76 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.89 mm5.83 mm1.48 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803678558
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.5%

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 1
Current: $1,160 USD|Low: $247 USD|High: $2,230 USD|Avg: $880 USD|-4.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 2$247 USD
Retailer 6$372 USD
Retailer 10$523 USD
Retailer 8$524 USD
Retailer 7$579 USD
Retailer 9$643 USD
Retailer 4$834 USD
Retailer 3$841 USD
Retailer 5$966 USD
Rare Carat$1,160 USD
Retailer 12$1,189 USD
Retailer 11$2,230 USD

11 data points across 12 retailers

5 retailers$247 USD to $1,160 USD

A
Cheapest Retailer
-
$247 USD
Final sale: no returns
B+
Retailer 2
-
$372 USD
View
Retailer 3
-
$834 USD
A$1,283 AUD
View
Price last confirmed 124 days ago
B+
Retailer 4
-
$966 USD
View
Most Expensive
B
Rare Carat
803678558 · Nov 1
$1,160 USD
View
4 more retailers have this diamond
Prices start from $247 USDSave up to $913 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
$247 USD