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Marquise|Lab Grown|IGI

1.05ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG603342951

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG603342951

Diamond specifications and retailer prices

From €188 EUR
$211 USD
As of November 2, 2026
Save €907 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,095 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG603342951 or 603342951. Listed at 18 retailers as of November 1, 2026, with prices from €188 to €1,095, a €907 spread on the same certified stone. Reve Diamonds lists it at €1,095. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603342951
Dimensions10.87 × 5.31 × 3.18 mm
L/W Ratio2.05
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
10.87 mm5.31 mm1.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603342951
Side View
Table 60.0%Crown 32.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.9%

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: €570 EUR|Low: €181 EUR|High: €1,095 EUR|Avg: €550 EUR|+6.3%
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
Reve Diamonds
November 2, 2026
Retailer 11€188 EUR
Retailer 5€210 EUR
Retailer 12€234 EUR
Retailer 3€317 EUR
Retailer 13€402 EUR
Retailer 7€403 EUR
Retailer 6€427 EUR
Retailer 4€444 EUR
Retailer 1€570 EUR
Retailer 10€752 EUR
Retailer 2€797 EUR
Retailer 9€838 EUR
Retailer 8€935 EUR
Reve Diamonds€1,095 EUR

43 data points across 14 retailers

18 retailers€188 EUR to €1,095 EUR

A
Cheapest Retailer
-
€188 EUR
$211 USD
A
Retailer 2
-
€210 EUR
$235 USD
View
Final sale: no returns
A
Retailer 3
-
€218 EUR
$245 USD
View
Retailer 4
-
€234 EUR
$262 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€234 EUR
$262 USD
View
A
Retailer 6
-
€317 EUR
$356 USD
View
B+
Retailer 7
-
€402 EUR
$451 USD
View
A
Retailer 8
-
€403 EUR
ZAR 7,297 ZAR
View
B+
Retailer 9
-
€427 EUR
£378 GBP
View
B+
Retailer 10
-
€444 EUR
$498 USD
View
B+
Retailer 11
-
€502 EUR
HK$4,400 HKD
View
B+
Retailer 12
-
€570 EUR
A$984 AUD
View
B
Retailer 13
-
€750 EUR
$841 USD
View
B
Retailer 14
-
€752 EUR
$844 USD
View
B
Retailer 15
-
€797 EUR
$894 USD
View
B
Retailer 16
-
€838 EUR
$940 USD
View
B
Retailer 17
-
€935 EUR
£826 GBP
View
Most Expensive
B
Reve Diamonds
383C6944A · Nov 1
€1,095 EUR
$1,229 USD
View
17 more retailers have this diamond
Prices start from €188 EURSave up to €907 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
€188 EUR