Marquise|Lab Grown|IGI

1.01ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG812608656

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812608656

Diamond specifications and retailer prices

From €193 EUR
$216 USD
As of October 30, 2026
Save €920 EUR (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,853 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG812608656 or 812608656. Listed at 22 retailers as of October 30, 2026, with a 476% 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

1.01
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812608656
Dimensions11.20 × 5.04 × 3.05 mm
L/W Ratio2.22
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.20 mm5.04 mm1.01 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812608656
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 60.5%

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 30
Current: €1,853 EUR|Low: €185 EUR|High: €1,978 EUR|Avg: €647 EUR|-6.3%
Do Amore Diamonds
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
October 31, 2026
Retailer 3€185 EUR
Retailer 4€216 EUR
Retailer 8€231 EUR
Retailer 16€240 EUR
Retailer 5€321 EUR
Retailer 15€443 EUR
Retailer 11€455 EUR
Retailer 2€497 EUR
Retailer 9€534 EUR
Retailer 13€595 EUR
Retailer 12€646 EUR
Retailer 14€773 EUR
Retailer 7€1,004 EUR
Retailer 10€1,066 EUR
Retailer 6€1,114 EUR
Do Amore Diamonds€1,853 EUR

45 data points across 16 retailers

22 retailers€193 EUR to €1,114 EUR

Retailer 1
-
€185 EUR
$207 USD
Price last confirmed 29 days ago
A
Retailer 2
-
€193 EUR
$216 USD
View
A
Retailer 3
-
€216 EUR
$241 USD
View
Final sale: no returns
Retailer 4
-
€225 EUR
$251 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
€231 EUR
$258 USD
View
Retailer 6
-
€240 EUR
$268 USD
View
Price last confirmed 28 days ago
A
Retailer 7
-
€240 EUR
$268 USD
View
A
Retailer 8
-
€240 EUR
$268 USD
View
A
Retailer 9
-
€321 EUR
$359 USD
View
B+
Retailer 10
-
€443 EUR
$495 USD
View
B+
Retailer 11
-
€455 EUR
ZAR 8,206 ZAR
View
B+
Retailer 12
-
€497 EUR
£437 GBP
View
B+
Retailer 13
-
€534 EUR
A$918 AUD
View
B+
Retailer 14
-
€595 EUR
A$1,023 AUD
View
B
Retailer 15
-
€646 EUR
A$1,110 AUD
View
B
Retailer 16
-
€773 EUR
$864 USD
View
Retailer 17
-
€850 EUR
$950 USD
View
Price last confirmed 30 days ago
B
Retailer 18
-
€850 EUR
$950 USD
View
B
Retailer 19
-
€1,004 EUR
$1,122 USD
View
B
Retailer 20
-
€1,066 EUR
£938 GBP
View
B
Retailer 21
-
€1,114 EUR
$1,244 USD
View
Most Expensive
Do Amore Diamonds
27-179595D5B · Oct 31
€1,853 EUR
$2,070 USD
View
Price under review
21 more retailers have this diamond
Prices start from €193 EURSave up to €920 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
1.01ct Marquise
€193 EUR