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Marquise|Lab Grown|IGI

1.01ct D VS1 Marquise Lab Grown Diamond

VG • D/VS1 • IGI LG788669054

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788669054

Diamond specifications and retailer prices

From €158 EUR
$176 USD
As of October 30, 2026
Save €842 EUR (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €1,000 EUR at Reve Diamonds · As of October 30, 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 very-good cut grade and certified by IGI LG788669054 or 788669054. Listed at 24 retailers as of October 30, 2026, with prices from €158 to €1,000, a €842 spread on the same certified stone. Reve Diamonds lists it at €1,000. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788669054
Dimensions9.84 × 5.19 × 3.38 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.84 mm5.19 mm1.01 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788669054
Side View
Table 57.0%Crown 36.3°Girdle: Slightly ThickPavilion 40.5°Culet: NoneDepth 65.1%

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 30
Current: €573 EUR|Low: €151 EUR|High: €924 EUR|Avg: €411 EUR|-16.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 2€158 EUR
Retailer 5€183 EUR
Retailer 3€195 EUR
Retailer 6€195 EUR
Retailer 8€262 EUR
Retailer 9€335 EUR
Retailer 7€350 EUR
Retailer 11€363 EUR
Retailer 10€477 EUR
Retailer 1€573 EUR
Retailer 13€595 EUR
Retailer 4€627 EUR
Retailer 14€663 EUR
Retailer 12€914 EUR

36 data points across 14 retailers

24 retailers€158 EUR to €1,000 EUR

A
Cheapest Retailer
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€158 EUR
$176 USD
A
Retailer 2
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€175 EUR
$196 USD
View
Final sale: no returns
A
Retailer 3
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€183 EUR
$204 USD
View
A
Retailer 4
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€195 EUR
$218 USD
View
A
Retailer 5
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€195 EUR
$218 USD
View
A
Retailer 6
-
€218 EUR
HK$1,900 HKD
View
A
Retailer 7
-
€262 EUR
£230 GBP
View
B+
Retailer 8
-
€264 EUR
$295 USD
View
A
Retailer 9
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€305 EUR
$341 USD
View
A
Retailer 10
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€335 EUR
ZAR 6,051 ZAR
View
A
Retailer 11
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€350 EUR
£308 GBP
View
B+
Retailer 12
-
€363 EUR
View
Retailer 13
-
€439 EUR
$490 USD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
€477 EUR
A$819 AUD
View
B+
Retailer 15
-
€477 EUR
$533 USD
View
B+
Retailer 16
-
€533 EUR
SGD 805 SGD
View
B+
Retailer 17
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€573 EUR
$640 USD
View
B+
Retailer 18
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€595 EUR
A$1,023 AUD
View
B
Retailer 19
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€627 EUR
$701 USD
View
B
Retailer 20
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€647 EUR
$723 USD
View
B
Retailer 21
-
€663 EUR
$741 USD
View
B
Retailer 22
-
€676 EUR
$756 USD
View
B
Retailer 23
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€914 EUR
£804 GBP
View
Most Expensive
B
Reve Diamonds
EE5CA9F21 · Oct 30
€1,000 EUR
$1,117 USD
View
23 more retailers have this diamond
Prices start from €158 EURSave up to €842 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
€158 EUR