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Marquise|Lab Grown|IGI

1.48ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG801642392

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801642392

Diamond specifications and retailer prices

From $259 USD
As of October 28, 2026
Save $821 USD (76%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,080 USD at Rare Carat · As of October 28, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801642392 or 801642392. Listed at 6 retailers as of October 28, 2026, with prices from $259 to $1,080, a $821 spread on the same certified stone. Rare Carat lists it at $1,080. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801642392
Dimensions12.51 × 5.97 × 3.60 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.51 mm5.97 mm1.48 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801642392
Side View
Table 62.0%Crown 33.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.3%

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 28
Current: $1,080 USD|Low: $161 USD|High: $1,318 USD|Avg: $674 USD|-11.3%
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
Retailer 14
October 29, 2026
Retailer 5$161 USD
Retailer 9$259 USD
Retailer 11$360 USD
Retailer 8$390 USD
Retailer 13$489 USD
Retailer 12$531 USD
Retailer 10$574 USD
Retailer 2$697 USD
Retailer 14$803 USD
Retailer 6$874 USD
Retailer 7$1,001 USD
Retailer 3$1,005 USD
Rare Carat$1,080 USD
Retailer 4$1,318 USD

23 data points across 14 retailers

6 retailers$259 USD to $1,080 USD

A
Cheapest Retailer
-
$259 USD
Final sale: no returns
B+
Retailer 2
-
$390 USD
View
B+
Retailer 3
-
$627 USD
View
Retailer 4
-
$877 USD
A$1,350 AUD
View
Price last confirmed 118 days ago
B+
Retailer 5
-
$1,001 USD
View
Most Expensive
B+
Rare Carat
801642392 · Oct 28
$1,080 USD
View
5 more retailers have this diamond
Prices start from $259 USDSave up to $821 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
$259 USD