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Marquise|Lab Grown|IGI

1.01ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG817671972

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817671972

Diamond specifications and retailer prices

From €148 EUR
$165 USD
As of October 30, 2026
Save €1,276 EUR (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,423 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817671972 or 817671972. Listed at 20 retailers as of October 30, 2026, with prices from €148 to €1,423, a €1,276 spread on the same certified stone. Do Amore Diamonds lists it at €1,423. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817671972
Dimensions10.71 × 5.39 × 3.18 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.71 mm5.39 mm1.01 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817671972
Side View
Table 59.0%Crown 32.4°Girdle: THN-MEDPavilion 40°Culet: NoneDepth 59.0%

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: €1,423 EUR|Low: €142 EUR|High: €1,423 EUR|Avg: €533 EUR
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 20
November 1, 2026
Retailer 3€148 EUR
Retailer 5€166 EUR
Retailer 7€183 EUR
Retailer 10€183 EUR
Retailer 8€235 EUR
Retailer 4€329 EUR
Retailer 13€347 EUR
Retailer 17€364 EUR
Retailer 2€365 EUR
Retailer 12€435 EUR
Retailer 15€493 EUR
Retailer 19€497 EUR
Retailer 14€602 EUR
Retailer 20€622 EUR
Retailer 11€703 EUR
Retailer 9€806 EUR
Retailer 16€947 EUR
Retailer 18€949 EUR
Retailer 6€971 EUR
Do Amore Diamonds€1,423 EUR

32 data points across 20 retailers

20 retailers€148 EUR to €1,423 EUR

A
Cheapest Retailer
-
€148 EUR
$165 USD
A
Retailer 2
-
€166 EUR
$185 USD
View
Final sale: no returns
A
Retailer 3
-
€183 EUR
$205 USD
View
A
Retailer 4
-
€183 EUR
$205 USD
View
A
Retailer 5
-
€235 EUR
$262 USD
View
A
Retailer 6
-
€329 EUR
$368 USD
View
A
Retailer 7
-
€347 EUR
ZAR 6,271 ZAR
View
A
Retailer 8
-
€364 EUR
View
A
Retailer 9
-
€365 EUR
£321 GBP
View
B+
Retailer 10
-
€435 EUR
A$748 AUD
View
B+
Retailer 11
-
€493 EUR
A$848 AUD
View
B+
Retailer 12
-
€497 EUR
$555 USD
View
B+
Retailer 13
-
€602 EUR
A$1,034 AUD
View
B
Retailer 14
-
€622 EUR
$695 USD
View
B
Retailer 15
-
€703 EUR
SGD 1,061 SGD
View
B
Retailer 16
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€806 EUR
$900 USD
View
B
Retailer 17
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€947 EUR
£833 GBP
View
Retailer 18
-
€949 EUR
$1,060 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
€971 EUR
$1,084 USD
View
Most Expensive
B
Do Amore Diamonds
27-2B01EDF7D · Oct 31
€1,423 EUR
$1,590 USD
View
19 more retailers have this diamond
Prices start from €148 EURSave up to €1,276 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
€148 EUR