Marquise|Lab Grown|IGI

1.10ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG816620364

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816620364

Diamond specifications and retailer prices

From €174 EUR
$194 USD
As of October 30, 2026
Save €878 EUR (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €1,405 EUR at Brilliant Earth · As of September 28, 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 LG816620364 or 816620364. Listed at 25 retailers as of October 30, 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 angle33.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816620364
Dimensions11.21 × 5.31 × 3.31 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.21 mm5.31 mm1.10 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816620364
Side View
Table 58.0%Crown 33.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.3%

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 30
Current: €393 EUR|Low: €166 EUR|High: €1,052 EUR|Avg: €519 EUR|+2.7%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 6€174 EUR
Retailer 4€194 EUR
Retailer 9€201 EUR
Retailer 7€216 EUR
Retailer 14€265 EUR
Retailer 16€291 EUR
Retailer 11€353 EUR
Retailer 17€370 EUR
Retailer 1€393 EUR
Retailer 13€464 EUR
Retailer 12€518 EUR
Retailer 18€525 EUR
Retailer 8€693 EUR
Retailer 3€765 EUR
Retailer 15€800 EUR
Retailer 10€846 EUR
Retailer 2€1,008 EUR
Retailer 5€1,052 EUR

37 data points across 18 retailers

25 retailers€174 EUR to €1,052 EUR

A
Cheapest Retailer
-
€174 EUR
$194 USD
A
Retailer 2
-
€194 EUR
$217 USD
View
Final sale: no returns
A
Retailer 3
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€201 EUR
$225 USD
View
A
Retailer 4
-
€216 EUR
$241 USD
View
A
Retailer 5
-
€216 EUR
$241 USD
View
A
Retailer 6
-
€265 EUR
£233 GBP
View
B+
Retailer 7
-
€291 EUR
$325 USD
View
A
Retailer 8
-
€353 EUR
View
A
Retailer 9
-
€370 EUR
ZAR 6,677 ZAR
View
A
Retailer 10
-
€393 EUR
£346 GBP
View
A
Retailer 11
-
€422 EUR
$471 USD
View
Retailer 12
-
€433 EUR
$484 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
€464 EUR
A$798 AUD
View
B+
Retailer 14
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€499 EUR
$557 USD
View
B+
Retailer 15
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€518 EUR
$579 USD
View
B+
Retailer 16
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€525 EUR
A$903 AUD
View
B+
Retailer 17
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€693 EUR
$774 USD
View
B
Retailer 18
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€727 EUR
$812 USD
View
B
Retailer 19
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€741 EUR
$827 USD
View
B+
Retailer 20
-
€765 EUR
$855 USD
View
B+
Retailer 21
-
€800 EUR
A$1,375 AUD
View
B
Retailer 22
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€846 EUR
£744 GBP
View
B
Retailer 23
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€1,008 EUR
£887 GBP
View
B
Retailer 24
-
€1,052 EUR
$1,175 USD
View
Most Expensive
Brilliant Earth
20767170A · Sep 28
€1,405 EUR
$1,570 USD
View
Price last confirmed 33 days ago
24 more retailers have this diamond
Prices start from €174 EURSave up to €878 EUR

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
€174 EUR