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Marquise|Lab Grown|IGI

1.48ct F VVS1 Marquise Lab Grown Diamond

VG • F/VVS1 • IGI LG802620398

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG802620398

Diamond specifications and retailer prices

From $247 USD
As of November 1, 2026
Save $913 USD (79%) vs most expensive(unlock to see where)
6 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 very-good cut grade and certified by IGI LG802620398 or 802620398. Listed at 6 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. 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802620398
Dimensions11.22 × 5.94 × 3.84 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.22 mm5.94 mm1.48 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802620398
Side View
Table 60.0%Crown 37°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 64.6%

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: $2,160 USD|Avg: $872 USD|-6.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 6$247 USD
Retailer 8$372 USD
Retailer 10$479 USD
Retailer 11$526 USD
Retailer 9$571 USD
Retailer 2$662 USD
Retailer 3$821 USD
Retailer 4$834 USD
Retailer 13$851 USD
Retailer 7$966 USD
Retailer 12$986 USD
Rare Carat$1,160 USD
Retailer 5$2,160 USD

18 data points across 13 retailers

6 retailers$247 USD to $1,160 USD

A
Cheapest Retailer
-
$247 USD
Final sale: no returns
B+
Retailer 2
-
$372 USD
View
A
Retailer 3
-
$596 USD
View
Retailer 4
-
$834 USD
A$1,283 AUD
View
Price last confirmed 124 days ago
B
Retailer 5
-
$966 USD
View
Most Expensive
B
Rare Carat
802620398 · Nov 1
$1,160 USD
View
5 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