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Marquise|Lab Grown|IGI

1.01ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG842620709

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842620709

Diamond specifications and retailer prices

From €155 EUR
$173 USD
As of October 27, 2026
Save €826 EUR (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €981 EUR at Reve Diamonds · As of October 28, 2026
View at Reve 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 LG842620709 or 842620709. Listed at 22 retailers as of October 27, 2026, with prices from €155 to €981, a €826 spread on the same certified stone. Reve Diamonds lists it at €981. 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 angle34.2°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842620709
Dimensions10.79 × 5.30 × 3.05 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.79 mm5.30 mm1.01 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842620709
Side View
Table 65.0%Crown 34.2°Girdle: STK-THKPavilion 38.7°Culet: NoneDepth 57.5%

Caratlytics Score

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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 27
Current: €182 EUR|Low: €155 EUR|High: €995 EUR|Avg: €433 EUR|-5.6%
Retailer 1
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Retailer 21
Reve Diamonds
October 29, 2026
Retailer 11€155 EUR
Retailer 15€164 EUR
Retailer 21€175 EUR
Retailer 1€182 EUR
Retailer 10€193 EUR
Retailer 16€245 EUR
Retailer 3€253 EUR
Retailer 20€304 EUR
Retailer 5€331 EUR
Retailer 4€332 EUR
Retailer 9€332 EUR
Retailer 8€471 EUR
Retailer 17€472 EUR
Retailer 14€503 EUR
Retailer 19€587 EUR
Retailer 12€596 EUR
Retailer 6€597 EUR
Retailer 2€652 EUR
Retailer 13€655 EUR
Retailer 18€656 EUR
Retailer 7€902 EUR
Reve Diamonds€981 EUR

20 data points across 22 retailers

22 retailers€155 EUR to €981 EUR

A
Cheapest Retailer
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€155 EUR
$173 USD
A
Retailer 2
-
€164 EUR
$183 USD
View
Final sale: no returns
A
Retailer 3
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€175 EUR
$195 USD
View
A
Retailer 4
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€182 EUR
$203 USD
View
A
Retailer 5
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€193 EUR
$215 USD
View
A
Retailer 6
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€245 EUR
£215 GBP
View
B+
Retailer 7
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€253 EUR
$282 USD
View
A
Retailer 8
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€304 EUR
$338 USD
View
A
Retailer 9
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€331 EUR
ZAR 5,954 ZAR
View
A
Retailer 10
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€332 EUR
View
A
Retailer 11
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€332 EUR
£291 GBP
View
B+
Retailer 12
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€471 EUR
A$806 AUD
View
B+
Retailer 13
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€472 EUR
$525 USD
View
B+
Retailer 14
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€503 EUR
$560 USD
View
Price last confirmed 15 days ago
B+
Retailer 15
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€587 EUR
$653 USD
View
B+
Retailer 16
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€596 EUR
$663 USD
View
B+
Retailer 17
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€597 EUR
A$1,023 AUD
View
B
Retailer 18
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€652 EUR
$726 USD
View
B
Retailer 19
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€655 EUR
$729 USD
View
B
Retailer 20
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€656 EUR
$730 USD
View
B
Retailer 21
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€902 EUR
£791 GBP
View
Most Expensive
B
Reve Diamonds
8F19D7400 · Oct 28
€981 EUR
$1,093 USD
View
21 more retailers have this diamond
Prices start from €155 EURSave up to €826 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
€155 EUR