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Marquise|Lab Grown|IGI

1.05ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG754514013

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754514013

Diamond specifications and retailer prices

From $180 USD
As of October 30, 2026
Save $950 USD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,130 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754514013 or 754514013. Listed at 21 retailers as of October 30, 2026, with prices from $180 to $1,130, a $950 spread on the same certified stone. Reve Diamonds lists it at $1,130. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754514013
Dimensions11.00 × 5.05 × 3.22 mm
L/W Ratio2.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.00 mm5.05 mm1.05 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754514013
Side View
Table 61.0%Crown 35.8°Girdle: MediumPavilion 40.4°Culet: NoneDepth 63.8%

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 30
Current: $402 USD|Low: $171 USD|High: $1,130 USD|Avg: $529 USD|+5.1%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Reve Diamonds
October 31, 2026
Retailer 2$180 USD
Retailer 6$202 USD
Retailer 9$209 USD
Retailer 5$223 USD
Retailer 7$223 USD
Retailer 14$384 USD
Retailer 17$395 USD
Retailer 1$402 USD
Retailer 16$413 USD
Retailer 4$464 USD
Retailer 15$545 USD
Retailer 3$718 USD
Retailer 10$758 USD
Retailer 8$772 USD
Retailer 13$858 USD
Retailer 11$1,040 USD
Retailer 12$1,050 USD
Reve Diamonds$1,130 USD

45 data points across 18 retailers

21 retailers$180 USD to $1,130 USD

A
Cheapest Retailer
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$180 USD
A
Retailer 2
-
$202 USD
View
Final sale: no returns
A
Retailer 3
-
$209 USD
View
A
Retailer 4
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$223 USD
View
A
Retailer 5
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$223 USD
View
A
Retailer 6
-
$384 USD
ZAR 6,196 ZAR
View
A
Retailer 7
-
$395 USD
View
A
Retailer 8
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$402 USD
£317 GBP
View
A
Retailer 9
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$413 USD
€393 EUR
View
A
Retailer 10
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$431 USD
View
B+
Retailer 11
-
$464 USD
View
B+
Retailer 12
-
$545 USD
A$838 AUD
View
B+
Retailer 13
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$591 USD
View
B+
Retailer 14
-
$718 USD
View
B
Retailer 15
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$758 USD
View
B
Retailer 16
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$772 USD
View
B
Retailer 17
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$780 USD
View
B
Retailer 18
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$858 USD
A$1,320 AUD
View
B
Retailer 19
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$1,040 USD
View
B
Retailer 20
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$1,050 USD
£827 GBP
View
Most Expensive
B
Reve Diamonds
F1522E482 · Oct 30
$1,130 USD
View
20 more retailers have this diamond
Prices start from $180 USDSave up to $950 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
1.05ct Marquise
$180 USD