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Marquise|Lab Grown|IGI

1.05ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG840611279

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840611279

Diamond specifications and retailer prices

From €161 EUR
$179 USD
As of October 27, 2026
Save €836 EUR (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €997 EUR at Reve Diamonds · As of October 28, 2026
View at Reve 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 LG840611279 or 840611279. Listed at 21 retailers as of October 27, 2026, with prices from €161 to €997, a €836 spread on the same certified stone. Reve Diamonds lists it at €997. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840611279
Dimensions10.76 × 5.30 × 3.23 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.76 mm5.30 mm1.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840611279
Side View
Table 60.0%Crown 35.7°Girdle: THN-MEDPavilion 39.5°Culet: NoneDepth 60.9%

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: €620 EUR|Low: €161 EUR|High: €1,012 EUR|Avg: €464 EUR|-6.3%
Retailer 1
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Retailer 20
Reve Diamonds
October 29, 2026
Retailer 11€161 EUR
Retailer 12€170 EUR
Retailer 19€181 EUR
Retailer 7€199 EUR
Retailer 9€199 EUR
Retailer 14€253 EUR
Retailer 2€262 EUR
Retailer 18€325 EUR
Retailer 8€341 EUR
Retailer 4€342 EUR
Retailer 3€345 EUR
Retailer 15€479 EUR
Retailer 6€486 EUR
Retailer 17€606 EUR
Retailer 1€620 EUR
Retailer 5€623 EUR
Retailer 20€671 EUR
Retailer 13€676 EUR
Retailer 16€692 EUR
Retailer 10€933 EUR
Reve Diamonds€997 EUR

15 data points across 21 retailers

21 retailers€161 EUR to €997 EUR

A
Cheapest Retailer
-
€161 EUR
$179 USD
A
Retailer 2
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€170 EUR
$189 USD
View
Final sale: no returns
A
Retailer 3
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€181 EUR
$202 USD
View
A
Retailer 4
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€199 EUR
$222 USD
View
A
Retailer 5
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€199 EUR
$222 USD
View
A
Retailer 6
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€253 EUR
£222 GBP
View
B+
Retailer 7
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€262 EUR
$292 USD
View
A
Retailer 8
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€325 EUR
$362 USD
View
A
Retailer 9
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€341 EUR
View
A
Retailer 10
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€342 EUR
ZAR 6,151 ZAR
View
A
Retailer 11
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€345 EUR
£302 GBP
View
B+
Retailer 12
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€479 EUR
$533 USD
View
B+
Retailer 13
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€486 EUR
A$832 AUD
View
B+
Retailer 14
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€606 EUR
$675 USD
View
B+
Retailer 15
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€620 EUR
$690 USD
View
B+
Retailer 16
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€623 EUR
A$1,067 AUD
View
B
Retailer 17
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€671 EUR
$748 USD
View
B
Retailer 18
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€676 EUR
$753 USD
View
B
Retailer 19
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€692 EUR
$770 USD
View
B
Retailer 20
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€933 EUR
£818 GBP
View
Most Expensive
B
Reve Diamonds
8FAF99C85 · Oct 28
€997 EUR
$1,110 USD
View
20 more retailers have this diamond
Prices start from €161 EURSave up to €836 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
€161 EUR