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Marquise|Lab Grown|IGI

1.10ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG842660353

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842660353

Diamond specifications and retailer prices

From $194 USD
As of October 27, 2026
Save $981 USD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,300 USD at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 1.1ct lab-grown marquise diamond

This 1.1ct 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 LG842660353 or 842660353. Listed at 23 retailers as of October 27, 2026, with a 506% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842660353
Dimensions10.60 × 5.45 × 3.35 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.60 mm5.45 mm1.10 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842660353
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.5%

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 27
Current: $1,300 USD|Low: $194 USD|High: $1,300 USD|Avg: $571 USD
Brilliant Earth
Retailer 2
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Retailer 23
October 29, 2026
Retailer 9$194 USD
Retailer 10$217 USD
Retailer 4$225 USD
Retailer 6$241 USD
Retailer 12$241 USD
Retailer 17$296 USD
Retailer 19$325 USD
Retailer 22$395 USD
Retailer 20$413 USD
Retailer 2$438 USD
Retailer 7$471 USD
Retailer 11$484 USD
Retailer 15$557 USD
Retailer 21$587 USD
Retailer 14$774 USD
Retailer 3$776 USD
Retailer 16$812 USD
Retailer 8$827 USD
Retailer 23$855 USD
Retailer 18$894 USD
Retailer 13$1,132 USD
Retailer 5$1,175 USD
Brilliant Earth$1,300 USD

24 data points across 23 retailers

23 retailers$194 USD to $1,175 USD

A
Cheapest Retailer
-
$194 USD
A
Retailer 2
-
$217 USD
View
Final sale: no returns
A
Retailer 3
-
$225 USD
View
A
Retailer 4
-
$241 USD
View
A
Retailer 5
-
$241 USD
View
A
Retailer 6
-
$296 USD
£233 GBP
View
B+
Retailer 7
-
$325 USD
View
A
Retailer 8
-
$395 USD
€376 EUR
View
A
Retailer 9
-
$413 USD
ZAR 6,677 ZAR
View
A
Retailer 10
-
$438 USD
£345 GBP
View
A
Retailer 11
-
$471 USD
View
A
Retailer 12
-
$484 USD
View
B+
Retailer 13
-
$557 USD
View
B+
Retailer 14
-
$587 USD
A$903 AUD
View
B+
Retailer 15
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$774 USD
View
B
Retailer 16
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$776 USD
View
B
Retailer 17
-
$812 USD
View
B
Retailer 18
-
$827 USD
View
B
Retailer 19
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$855 USD
View
B
Retailer 20
-
$894 USD
A$1,375 AUD
View
B
Retailer 21
-
$1,132 USD
£891 GBP
View
B
Retailer 22
-
$1,175 USD
View
Most Expensive
Brilliant Earth
21739616A · Oct 15
$1,300 USD
View
Price last confirmed 14 days ago
22 more retailers have this diamond
Prices start from $194 USDSave up to $981 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
1.10ct Marquise
$194 USD