Marquise|Lab Grown|IGI

1.05ct D VVS2 Marquise Lab Grown Diamond

VG • D/VVS2 • IGI LG830617478

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830617478

Diamond specifications and retailer prices

From €152 EUR
$170 USD
As of November 2, 2026
Save €1,219 EUR (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,370 EUR at Queensmith · As of October 27, 2026
View at Queensmith

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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG830617478 or 830617478. Listed at 22 retailers as of October 27, 2026, with prices from €152 to €1,370, a €1,219 spread on the same certified stone. Queensmith lists it at €1,370. 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

1.05
Carat
D
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830617478
Dimensions10.46 × 5.46 × 3.32 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.46 mm5.46 mm1.05 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG830617478
Side View
Table 57.0%Crown 33.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.8%

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: Nov 2
Current: €246 EUR|Low: €152 EUR|High: €979 EUR|Avg: €424 EUR|-6.5%
Retailer 1
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Retailer 21
November 2, 2026
Retailer 6€152 EUR
Retailer 10€170 EUR
Retailer 2€176 EUR
Retailer 4€188 EUR
Retailer 13€188 EUR
Retailer 21€217 EUR
Retailer 1€246 EUR
Retailer 14€254 EUR
Retailer 15€325 EUR
Retailer 20€325 EUR
Retailer 12€333 EUR
Retailer 3€347 EUR
Retailer 17€466 EUR
Retailer 8€471 EUR
Retailer 5€514 EUR
Retailer 7€604 EUR
Retailer 18€615 EUR
Retailer 19€629 EUR
Retailer 9€654 EUR
Retailer 16€880 EUR
Retailer 11€979 EUR

31 data points across 21 retailers

22 retailers€152 EUR to €1,370 EUR

A
Cheapest Retailer
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€152 EUR
$170 USD
A
Retailer 2
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€170 EUR
$191 USD
View
Final sale: no returns
A
Retailer 3
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€176 EUR
$197 USD
View
A
Retailer 4
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€188 EUR
$211 USD
View
Retailer 5
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€188 EUR
$211 USD
View
Price last confirmed 8 days ago
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Retailer 6
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€217 EUR
HK$1,900 HKD
View
A
Retailer 7
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€246 EUR
£217 GBP
View
B+
Retailer 8
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€254 EUR
$285 USD
View
A
Retailer 9
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€325 EUR
ZAR 5,885 ZAR
View
A
Retailer 10
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€325 EUR
View
A
Retailer 11
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€333 EUR
£294 GBP
View
A
Retailer 12
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€347 EUR
$389 USD
View
B+
Retailer 13
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€466 EUR
$523 USD
View
B+
Retailer 14
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€471 EUR
$528 USD
View
B+
Retailer 15
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€514 EUR
SGD 779 SGD
View
B+
Retailer 16
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€604 EUR
$678 USD
View
B+
Retailer 17
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€615 EUR
$690 USD
View
B+
Retailer 18
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€629 EUR
$705 USD
View
B
Retailer 19
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€654 EUR
$733 USD
View
B
Retailer 20
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€880 EUR
£777 GBP
View
B
Retailer 21
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€979 EUR
$1,098 USD
View
Most Expensive
B
Queensmith
LG830617478 · Oct 27
€1,370 EUR
£1,210 GBP
View
21 more retailers have this diamond
Prices start from €152 EURSave up to €1,219 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
€152 EUR