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Marquise|Lab Grown|IGI

1.48ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG778671677

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG778671677

Diamond specifications and retailer prices

From $236 USD
As of October 30, 2026
Save $1,994 USD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,230 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 LG778671677 or 778671677. Listed at 21 retailers as of October 28, 2026, with prices from $236 to $2,230, a $1,994 spread on the same certified stone. Brilliant Earth lists it at $2,230. 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 angle34.6°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778671677
Dimensions12.42 × 5.89 × 3.49 mm
L/W Ratio2.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.42 mm5.89 mm1.48 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778671677
Side View
Table 62.0%Crown 34.6°Girdle: STK-THKPavilion 38.4°Culet: NoneDepth 59.3%

Caratlytics Score

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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 30
Current: $2,230 USD|Low: $226 USD|High: $2,240 USD|Avg: $705 USD|+17.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 18
Retailer 19
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Retailer 21
October 30, 2026
Retailer 5$236 USD
Retailer 3$263 USD
Retailer 9$274 USD
Retailer 6$292 USD
Retailer 11$292 USD
Retailer 2$359 USD
Retailer 21$395 USD
Retailer 15$502 USD
Retailer 18$527 USD
Retailer 13$551 USD
Retailer 10$618 USD
Retailer 17$713 USD
Retailer 8$801 USD
Retailer 7$940 USD
Retailer 20$943 USD
Retailer 12$948 USD
Retailer 14$992 USD
Retailer 16$1,143 USD
Retailer 19$1,173 USD
Retailer 4$1,308 USD
Brilliant Earth$2,230 USD

35 data points across 21 retailers

21 retailers$236 USD to $2,230 USD

A
Cheapest Retailer
-
$236 USD
A
Retailer 2
-
$263 USD
View
Final sale: no returns
A
Retailer 3
-
$274 USD
View
A
Retailer 4
-
$292 USD
View
A
Retailer 5
-
$292 USD
View
A
Retailer 6
-
$359 USD
£283 GBP
View
B+
Retailer 7
-
$395 USD
View
A
Retailer 8
-
$502 USD
ZAR 8,116 ZAR
View
A
Retailer 9
-
$527 USD
€502 EUR
View
A
Retailer 10
-
$551 USD
£434 GBP
View
A
Retailer 11
-
$618 USD
View
A
Retailer 12
-
$713 USD
A$1,097 AUD
View
B+
Retailer 13
-
$801 USD
View
B+
Retailer 14
-
$940 USD
View
B+
Retailer 15
-
$943 USD
View
B+
Retailer 16
-
$948 USD
SGD 1,281 SGD
View
B+
Retailer 17
-
$992 USD
View
B+
Retailer 18
-
$1,143 USD
£900 GBP
View
B+
Retailer 19
-
$1,173 USD
£924 GBP
View
B
Retailer 20
-
$1,308 USD
View
Most Expensive
B
Brilliant Earth
20603760A · Oct 28
$2,230 USD
View
20 more retailers have this diamond
Prices start from $236 USDSave up to $1,994 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
$236 USD