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Marquise|Lab Grown|IGI

1.05ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG801620798

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801620798

Diamond specifications and retailer prices

From €179 EUR
$200 USD
As of October 30, 2026
Save €857 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,036 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801620798 or 801620798. Listed at 17 retailers as of October 30, 2026, with prices from €179 to €1,036, a €857 spread on the same certified stone. MOH London lists it at €1,036. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801620798
Dimensions10.49 × 5.23 × 3.25 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.49 mm5.23 mm1.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801620798
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 62.1%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: €1,036 EUR|Low: €179 EUR|High: €1,075 EUR|Avg: €455 EUR|+8.6%
MOH London
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
November 1, 2026
Retailer 5€179 EUR
Retailer 15€200 EUR
Retailer 16€208 EUR
Retailer 12€222 EUR
Retailer 7€223 EUR
Retailer 9€252 EUR
Retailer 17€297 EUR
Retailer 2€382 EUR
Retailer 4€390 EUR
Retailer 10€406 EUR
Retailer 13€435 EUR
Retailer 6€545 EUR
Retailer 3€598 EUR
Retailer 14€712 EUR
Retailer 11€714 EUR
Retailer 8€815 EUR
MOH London€1,036 EUR

25 data points across 17 retailers

17 retailers€179 EUR to €1,036 EUR

A+
Cheapest Retailer
-
€179 EUR
$200 USD
A
Retailer 2
-
€200 EUR
$223 USD
View
Final sale: no returns
A
Retailer 3
-
€208 EUR
$232 USD
View
A
Retailer 4
-
€222 EUR
$248 USD
View
Retailer 5
-
€223 EUR
$249 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
€252 EUR
HK$2,200 HKD
View
A
Retailer 7
-
€297 EUR
$332 USD
View
A
Retailer 8
-
€382 EUR
ZAR 6,903 ZAR
View
A
Retailer 9
-
€390 EUR
View
A
Retailer 10
-
€406 EUR
£357 GBP
View
A
Retailer 11
-
€435 EUR
$486 USD
View
B+
Retailer 12
-
€545 EUR
A$937 AUD
View
B+
Retailer 13
-
€598 EUR
SGD 903 SGD
View
B+
Retailer 14
-
€712 EUR
$796 USD
View
B+
Retailer 15
-
€714 EUR
$798 USD
View
B
Retailer 16
-
€815 EUR
$910 USD
View
Most Expensive
B
MOH London
LG801620798 · Nov 1
€1,036 EUR
£911 GBP
View
16 more retailers have this diamond
Prices start from €179 EURSave up to €857 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+
1.05ct Marquise
€179 EUR