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Marquise|Lab Grown|IGI

1.05ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG844658008

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844658008

Diamond specifications and retailer prices

From $185 USD
As of October 23, 2026
Save $961 USD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,146 USD at Reve Diamonds · As of October 25, 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 LG844658008 or 844658008. Listed at 22 retailers as of October 23, 2026, with prices from $185 to $1,146, a $961 spread on the same certified stone. Reve Diamonds lists it at $1,146. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844658008
Dimensions10.47 × 5.26 × 3.34 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.47 mm5.26 mm1.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844658008
Side View
Table 64.0%Crown 34.6°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: $377 USD|Low: $185 USD|High: $1,146 USD|Avg: $575 USD
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Retailer 22
Reve Diamonds
October 27, 2026
Retailer 6$185 USD
Retailer 7$206 USD
Retailer 2$215 USD
Retailer 13$229 USD
Retailer 21$256 USD
Retailer 12$282 USD
Retailer 1$377 USD
Retailer 20$388 USD
Retailer 11$404 USD
Retailer 16$413 USD
Retailer 22$433 USD
Retailer 5$470 USD
Retailer 17$560 USD
Retailer 14$625 USD
Retailer 3$737 USD
Retailer 15$767 USD
Retailer 4$779 USD
Retailer 9$780 USD
Retailer 10$791 USD
Retailer 18$858 USD
Retailer 8$1,060 USD
Retailer 19$1,074 USD
Reve Diamonds$1,146 USD

11 data points across 23 retailers

22 retailers$185 USD to $1,146 USD

A
Cheapest Retailer
-
$185 USD
A
Retailer 2
-
$215 USD
View
A
Retailer 3
-
$229 USD
View
A
Retailer 4
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$256 USD
HK$2,000 HKD
View
A
Retailer 5
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$282 USD
£222 GBP
View
A
Retailer 6
-
$377 USD
€359 EUR
View
A
Retailer 7
-
$388 USD
ZAR 6,265 ZAR
View
A
Retailer 8
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$404 USD
View
A
Retailer 9
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$413 USD
£325 GBP
View
A
Retailer 10
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$433 USD
View
B+
Retailer 11
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$470 USD
View
B+
Retailer 12
-
$560 USD
A$861 AUD
View
B+
Retailer 13
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$625 USD
SGD 844 SGD
View
B+
Retailer 14
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$737 USD
View
B
Retailer 15
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$767 USD
View
B
Retailer 16
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$779 USD
View
B
Retailer 17
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$780 USD
View
B
Retailer 18
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$791 USD
View
B
Retailer 19
-
$858 USD
A$1,320 AUD
View
B
Retailer 20
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$1,060 USD
View
B
Retailer 21
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$1,074 USD
£846 GBP
View
Most Expensive
B
Reve Diamonds
51731827B · Oct 25
$1,146 USD
View
21 more retailers have this diamond
Prices start from $185 USDSave up to $961 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
$185 USD