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Marquise|Lab Grown|IGI

1.03ct F VS1 Marquise Lab Grown Diamond

GD • F/VS1 • IGI LG835624365

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835624365

Diamond specifications and retailer prices

From €237 EUR
As of November 5, 2026
Save €1,224 EUR (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,461 EUR at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG835624365 or 835624365. Listed at 16 retailers as of November 5, 2026, with prices from €237 to €1,461, a €1,224 spread on the same certified stone. Do Amore Diamonds lists it at €1,461. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835624365
Dimensions10.19 × 5.34 × 3.30 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.19 mm5.34 mm1.03 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835624365
Side View
Table 58.0%Crown 34.7°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €1,461 EUR|Low: €150 EUR|High: €1,532 EUR|Avg: €553 EUR|-4.7%
Do Amore Diamonds
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
Retailer 16
Retailer 17
November 5, 2026
Retailer 5€150 EUR
Retailer 9€181 EUR
Retailer 6€237 EUR
Retailer 2€248 EUR
Retailer 7€260 EUR
Retailer 3€347 EUR
Retailer 17€459 EUR
Retailer 13€508 EUR
Retailer 4€541 EUR
Retailer 12€551 EUR
Retailer 10€574 EUR
Retailer 8€729 EUR
Retailer 11€731 EUR
Retailer 15€807 EUR
Retailer 16€900 EUR
Retailer 14€974 EUR
Do Amore Diamonds€1,461 EUR

19 data points across 17 retailers

16 retailers€237 EUR to €1,461 EUR

Retailer 1
-
€150 EUR
Price last confirmed 35 days ago
B+
Retailer 2
-
€237 EUR
View
A
Retailer 3
-
€248 EUR
View
B+
Retailer 4
-
€260 EUR
View
B+
Retailer 5
-
€459 EUR
View
B
Retailer 6
-
€508 EUR
View
Retailer 7
-
€541 EUR
View
Price last confirmed 34 days ago
B
Retailer 8
-
€551 EUR
View
B
Retailer 9
-
€574 EUR
View
Retailer 10
-
€686 EUR
View
Price last confirmed 37 days ago
B
Retailer 11
-
€729 EUR
View
B
Retailer 12
-
€731 EUR
View
B
Retailer 13
-
€807 EUR
View
B
Retailer 14
-
€900 EUR
View
B
Retailer 15
-
€974 EUR
View
Most Expensive
C
Do Amore Diamonds
27-DB0FDEED2 · Nov 5
€1,461 EUR
$1,640 USD
View
15 more retailers have this diamond
Prices start from €237 EURSave up to €1,224 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
€237 EUR