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Marquise|Lab Grown|IGI

1.05ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG817629575

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817629575

Diamond specifications and retailer prices

From €171 EUR
$191 USD
As of October 30, 2026
Save €1,467 EUR (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,638 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817629575 or 817629575. Listed at 22 retailers as of October 30, 2026, with prices from €171 to €1,638, a €1,467 spread on the same certified stone. Do Amore Diamonds lists it at €1,638. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817629575
Dimensions10.84 × 5.22 × 3.24 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.84 mm5.22 mm1.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817629575
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
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: €1,638 EUR|Low: €164 EUR|High: €1,638 EUR|Avg: €561 EUR
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
Retailer 17
November 1, 2026
Retailer 4€171 EUR
Retailer 17€191 EUR
Retailer 7€198 EUR
Retailer 5€212 EUR
Retailer 8€212 EUR
Retailer 11€312 EUR
Retailer 2€404 EUR
Retailer 12€432 EUR
Retailer 15€499 EUR
Retailer 14€571 EUR
Retailer 13€640 EUR
Retailer 16€684 EUR
Retailer 6€752 EUR
Retailer 9€914 EUR
Retailer 10€937 EUR
Retailer 3€1,043 EUR
Do Amore Diamonds€1,638 EUR

42 data points across 17 retailers

22 retailers€171 EUR to €1,638 EUR

A
Cheapest Retailer
-
€171 EUR
$191 USD
A
Retailer 2
-
€191 EUR
$213 USD
View
Final sale: no returns
A
Retailer 3
-
€198 EUR
$221 USD
View
Retailer 4
-
€212 EUR
$237 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€212 EUR
$237 USD
View
A
Retailer 6
-
€254 EUR
$284 USD
View
A
Retailer 7
-
€286 EUR
$319 USD
View
A
Retailer 8
-
€312 EUR
£275 GBP
View
A
Retailer 9
-
€404 EUR
ZAR 7,287 ZAR
View
B+
Retailer 10
-
€432 EUR
£380 GBP
View
Retailer 11
-
€476 EUR
$531 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
€499 EUR
A$858 AUD
View
B+
Retailer 13
-
€571 EUR
A$982 AUD
View
B+
Retailer 14
-
€640 EUR
A$1,100 AUD
View
B
Retailer 15
-
€684 EUR
$764 USD
View
B
Retailer 16
-
€752 EUR
$840 USD
View
B
Retailer 17
-
€906 EUR
$1,012 USD
View
B
Retailer 18
-
€914 EUR
£804 GBP
View
B
Retailer 19
-
€937 EUR
£824 GBP
View
B
Retailer 20
-
€950 EUR
$1,061 USD
View
B
Retailer 21
-
€1,043 EUR
$1,165 USD
View
Most Expensive
B
Do Amore Diamonds
27-99E59FB01 · Oct 31
€1,638 EUR
$1,830 USD
View
21 more retailers have this diamond
Prices start from €171 EURSave up to €1,467 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
€171 EUR