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Marquise|Lab Grown|IGI

1.03ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG844687812

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844687812

Diamond specifications and retailer prices

From €152 EUR
$170 USD
As of October 30, 2026
Save €829 EUR (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €981 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844687812 or 844687812. Listed at 21 retailers as of October 30, 2026, with prices from €152 to €981, a €829 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

1.03
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844687812
Dimensions10.74 × 5.20 × 3.26 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.74 mm5.20 mm1.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844687812
Side View
Table 60.0%Crown 32.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
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: €880 EUR|Low: €152 EUR|High: €1,047 EUR|Avg: €485 EUR|-5.7%
Retailer 1
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Retailer 20
Reve Diamonds
November 1, 2026
Retailer 18€152 EUR
Retailer 5€169 EUR
Retailer 13€185 EUR
Retailer 3€188 EUR
Retailer 11€199 EUR
Retailer 12€230 EUR
Retailer 19€255 EUR
Retailer 14€335 EUR
Retailer 10€340 EUR
Retailer 7€341 EUR
Retailer 20€371 EUR
Retailer 15€471 EUR
Retailer 16€472 EUR
Retailer 8€484 EUR
Retailer 6€605 EUR
Retailer 4€619 EUR
Retailer 2€654 EUR
Retailer 9€762 EUR
Retailer 17€877 EUR
Retailer 1€880 EUR
Reve Diamonds€981 EUR

14 data points across 21 retailers

21 retailers€152 EUR to €981 EUR

A
Cheapest Retailer
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€152 EUR
$170 USD
A
Retailer 2
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€169 EUR
$189 USD
View
Final sale: no returns
A
Retailer 3
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€185 EUR
$207 USD
View
A
Retailer 4
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€188 EUR
$210 USD
View
A
Retailer 5
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€199 EUR
$222 USD
View
A
Retailer 6
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€230 EUR
£203 GBP
View
B+
Retailer 7
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€255 EUR
$285 USD
View
A
Retailer 8
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€335 EUR
£295 GBP
View
A
Retailer 9
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€340 EUR
View
A
Retailer 10
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€341 EUR
ZAR 6,152 ZAR
View
A
Retailer 11
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€371 EUR
$415 USD
View
B+
Retailer 12
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€471 EUR
$526 USD
View
B+
Retailer 13
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€472 EUR
$527 USD
View
B+
Retailer 14
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€484 EUR
A$832 AUD
View
B+
Retailer 15
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€605 EUR
$676 USD
View
B+
Retailer 16
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€619 EUR
$692 USD
View
B+
Retailer 17
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€654 EUR
$730 USD
View
B
Retailer 18
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€762 EUR
A$1,309 AUD
View
B
Retailer 19
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€877 EUR
$980 USD
View
B
Retailer 20
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€880 EUR
£774 GBP
View
Most Expensive
B
Reve Diamonds
545270A87 · Oct 30
€981 EUR
$1,096 USD
View
20 more retailers have this diamond
Prices start from €152 EURSave up to €829 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
1.03ct Marquise
€152 EUR