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Marquise|Lab Grown|IGI

1.07ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG780692754

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG780692754

Diamond specifications and retailer prices

From €197 EUR
$220 USD
As of November 1, 2026
Save €738 EUR (79%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €934 EUR at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 1.07ct lab-grown marquise diamond

This 1.07ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780692754 or 780692754. Listed at 7 retailers as of November 1, 2026, with prices from €197 to €934, a €738 spread on the same certified stone. The Diamond Guys lists it at €934. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780692754
Dimensions11.16 × 5.31 × 3.22 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Top View
11.16 mm5.31 mm1.07 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780692754
Side View
Table 62.0%Crown 34.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.6%

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: Nov 1
Current: €803 EUR|Low: €123 EUR|High: €1,602 EUR|Avg: €606 EUR|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 3€123 EUR
Retailer 5€197 EUR
Retailer 6€303 EUR
Retailer 7€383 EUR
Retailer 8€401 EUR
Retailer 9€412 EUR
Retailer 2€507 EUR
Retailer 4€613 EUR
Retailer 1€803 EUR
Retailer 11€887 EUR
Retailer 12€1,030 EUR
Retailer 10€1,602 EUR

15 data points across 12 retailers

7 retailers€197 EUR to €934 EUR

A
Cheapest Retailer
-
€197 EUR
$220 USD
Final sale: no returns
A
Retailer 2
-
€303 EUR
$339 USD
View
Retailer 3
-
€458 EUR
A$787 AUD
View
Price last confirmed 122 days ago
Retailer 4
-
€507 EUR
$567 USD
View
Price last confirmed 74 days ago
B
Retailer 5
-
€706 EUR
CA$1,096 CAD
View
B
Retailer 6
-
€803 EUR
$897 USD
View
Most Expensive
B
The Diamond Guys
1951074218 · Nov 1
€934 EUR
$1,044 USD
View
6 more retailers have this diamond
Prices start from €197 EURSave up to €738 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
1.07ct Marquise
€197 EUR