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Marquise|Lab Grown|IGI

1.04ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG502155356

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG502155356

Diamond specifications and retailer prices

From €784 EUR
$876 USD
As of October 30, 2026
Save €887 EUR (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,510 EUR at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG502155356 or 502155356. Listed at 17 retailers as of October 29, 2026, with a 113% 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

1.04
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502155356
Dimensions10.77 × 5.20 × 3.13 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.77 mm5.20 mm1.04 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502155356
Side View
Table 63.0%Crown 36.5°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €2,369 EUR|Low: €753 EUR|High: €3,453 EUR|Avg: €1,520 EUR|-0.1%
Retailer 1
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
October 31, 2026
Retailer 12€784 EUR
Retailer 4€853 EUR
Retailer 6€877 EUR
Retailer 13€895 EUR
Retailer 5€909 EUR
Retailer 14€909 EUR
Retailer 8€1,194 EUR
Retailer 7€1,387 EUR
Retailer 2€1,462 EUR
Retailer 10€1,671 EUR
Retailer 11€2,023 EUR
Retailer 1€2,369 EUR
Retailer 3€2,556 EUR
Retailer 9€3,426 EUR

42 data points across 14 retailers

17 retailers€784 EUR to €1,671 EUR

B
Cheapest Retailer
-
€784 EUR
$876 USD
B
Retailer 2
-
€853 EUR
$953 USD
View
B
Retailer 3
-
€877 EUR
$980 USD
View
Final sale: no returns
B
Retailer 4
-
€895 EUR
$1,000 USD
View
B
Retailer 5
-
€909 EUR
$1,016 USD
View
Retailer 6
-
€909 EUR
$1,016 USD
View
Price last confirmed 15 days ago
B
Retailer 7
-
€1,065 EUR
$1,190 USD
View
B
Retailer 8
-
€1,194 EUR
£1,050 GBP
View
B
Retailer 9
-
€1,387 EUR
£1,220 GBP
View
B
Retailer 10
-
€1,462 EUR
$1,633 USD
View
B
Retailer 11
-
€1,671 EUR
ZAR 30,163 ZAR
View
Retailer 12
-
€2,023 EUR
$2,260 USD
View
Price under review
Retailer 13
-
€2,369 EUR
A$4,072 AUD
View
Price under review
Most Expensive
Flawless Fine Jewelry
C37B9EA53 · Oct 31
€2,510 EUR
£2,208 GBP
View
Price under review
13 more retailers have this diamond
Prices start from €784 EURSave up to €887 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.

B
1.04ct Marquise
€784 EUR