Marquise|Lab Grown|IGI

1.29ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG818660604

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818660604

Diamond specifications and retailer prices

From €497 EUR
A$858 AUD
As of November 2, 2026
Save €787 EUR (61%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,471 EUR at Brilliant Earth · As of October 10, 2026
View at Brilliant Earth

About this 1.29ct lab-grown marquise diamond

This 1.29ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818660604 or 818660604. Listed at 22 retailers as of November 2, 2026, with a 158% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818660604
Dimensions11.82 × 5.71 × 3.47 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
11.82 mm5.71 mm1.29 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818660604
Side View
Table 57.0%Crown 29.7°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €1,284 EUR|Low: €186 EUR|High: €1,471 EUR|Avg: €570 EUR|-12.7%
Brilliant Earth
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
Retailer 15
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Retailer 20
October 21, 2026
Retailer 5€193 EUR
Retailer 3€216 EUR
Retailer 10€225 EUR
Retailer 8€241 EUR
Retailer 18€316 EUR
Retailer 20€323 EUR
Retailer 14€387 EUR
Retailer 15€409 EUR
Retailer 2€435 EUR
Retailer 12€491 EUR
Retailer 13€497 EUR
Retailer 17€592 EUR
Retailer 19€623 EUR
Retailer 7€744 EUR
Retailer 9€773 EUR
Retailer 6€861 EUR
Retailer 11€938 EUR
Retailer 16€968 EUR
Retailer 4€1,114 EUR
Brilliant Earth€1,284 EUR

33 data points across 20 retailers

22 retailers€497 EUR to €1,284 EUR

Retailer 1
-
€193 EUR
$217 USD
Price last confirmed 14 days ago
Retailer 2
-
€225 EUR
$252 USD
View
Price last confirmed 13 days ago
Retailer 3
-
€241 EUR
$270 USD
View
Price last confirmed 17 days ago
Retailer 4
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€241 EUR
$270 USD
View
Price last confirmed 14 days ago
Retailer 5
-
€316 EUR
£279 GBP
View
Price last confirmed 17 days ago
Retailer 6
-
€323 EUR
$362 USD
View
Price last confirmed 12 days ago
Retailer 7
-
€409 EUR
ZAR 7,415 ZAR
View
Price last confirmed 15 days ago
Retailer 8
-
€435 EUR
£384 GBP
View
Price last confirmed 13 days ago
Retailer 9
-
€491 EUR
$551 USD
View
Price last confirmed 14 days ago
A
Retailer 10
-
€497 EUR
A$858 AUD
View
Retailer 11
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€506 EUR
$567 USD
View
Price last confirmed 12 days ago
Retailer 12
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€592 EUR
A$1,021 AUD
View
Price last confirmed 16 days ago
Retailer 13
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€623 EUR
$699 USD
View
Price last confirmed 12 days ago
Retailer 14
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€744 EUR
$835 USD
View
Price last confirmed 12 days ago
Retailer 15
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€773 EUR
$867 USD
View
Price last confirmed 14 days ago
Retailer 16
-
€820 EUR
$920 USD
View
Price last confirmed 12 days ago
Retailer 17
-
€861 EUR
A$1,485 AUD
View
Price last confirmed 26 days ago
Retailer 18
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€938 EUR
£828 GBP
View
Price last confirmed 12 days ago
Retailer 19
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€968 EUR
£855 GBP
View
Price last confirmed 12 days ago
Retailer 20
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€1,114 EUR
$1,249 USD
View
Price last confirmed 12 days ago
B
Retailer 21
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€1,284 EUR
$1,440 USD
View
Most Expensive
Brilliant Earth
20906208A · Oct 10
€1,471 EUR
$1,650 USD
View
Price last confirmed 23 days ago
21 more retailers have this diamond
Prices start from €497 EURSave up to €787 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
1.29ct Marquise
€497 EUR