Marquise|Lab Grown|IGI

1.54ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG826614421

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826614421

Diamond specifications and retailer prices

From €342 EUR
HK$3,000 HKD
As of November 1, 2026
Save €1,369 EUR (80%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €1,712 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826614421 or 826614421. Listed at 24 retailers as of October 31, 2026, with prices from €342 to €1,712, a €1,369 spread on the same certified stone. Brilliant Earth lists it at €1,712. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826614421
Dimensions11.49 × 5.96 × 3.79 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.49 mm5.96 mm1.54 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826614421
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 63.6%

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 1
Current: €1,712 EUR|Low: €241 EUR|High: €1,774 EUR|Avg: €788 EUR|-3.5%
Brilliant Earth
Retailer 2
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Retailer 24
November 2, 2026
Retailer 16€244 EUR
Retailer 12€274 EUR
Retailer 8€284 EUR
Retailer 7€303 EUR
Retailer 3€323 EUR
Retailer 18€446 EUR
Retailer 20€479 EUR
Retailer 6€503 EUR
Retailer 23€513 EUR
Retailer 19€531 EUR
Retailer 13€595 EUR
Retailer 22€712 EUR
Retailer 5€776 EUR
Retailer 2€969 EUR
Retailer 4€975 EUR
Retailer 10€1,021 EUR
Retailer 24€1,061 EUR
Retailer 17€1,160 EUR
Retailer 15€1,167 EUR
Retailer 9€1,182 EUR
Retailer 21€1,217 EUR
Retailer 11€1,261 EUR
Retailer 14€1,276 EUR
Brilliant Earth€1,712 EUR

33 data points across 24 retailers

24 retailers€342 EUR to €1,712 EUR

Retailer 1
-
€244 EUR
$274 USD
Price last confirmed 10 days ago
Retailer 2
-
€284 EUR
$318 USD
View
Price last confirmed 8 days ago
Retailer 3
-
€303 EUR
$340 USD
View
Price last confirmed 8 days ago
Retailer 4
-
€323 EUR
£285 GBP
View
Price last confirmed 16 days ago
A
Retailer 5
-
€342 EUR
HK$3,000 HKD
View
Retailer 6
-
€446 EUR
$500 USD
View
Price last confirmed 5 days ago
A
Retailer 7
-
€479 EUR
View
Retailer 8
-
€503 EUR
$564 USD
View
Price last confirmed 7 days ago
Retailer 9
-
€513 EUR
ZAR 9,298 ZAR
View
Price last confirmed 10 days ago
A
Retailer 10
-
€531 EUR
£469 GBP
View
A
Retailer 11
-
€595 EUR
$667 USD
View
Retailer 12
-
€712 EUR
A$1,229 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
€776 EUR
$870 USD
View
B+
Retailer 14
-
€969 EUR
SGD 1,469 SGD
View
Retailer 15
-
€975 EUR
$1,094 USD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
€1,021 EUR
$1,145 USD
View
B
Retailer 17
-
€1,061 EUR
$1,190 USD
View
Retailer 18
-
€1,160 EUR
A$2,002 AUD
View
Price last confirmed 25 days ago
B
Retailer 19
-
€1,167 EUR
$1,309 USD
View
Retailer 20
-
€1,182 EUR
£1,044 GBP
View
Price last confirmed 7 days ago
Retailer 21
-
€1,217 EUR
£1,075 GBP
View
Price last confirmed 8 days ago
B
Retailer 22
-
€1,261 EUR
$1,414 USD
View
Retailer 23
-
€1,276 EUR
$1,431 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
21124137A · Oct 31
€1,712 EUR
$1,920 USD
View
23 more retailers have this diamond
Prices start from €342 EURSave up to €1,369 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
1.54ct Marquise
€342 EUR