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Marquise|Lab Grown|IGI

1.00ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG823673420

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823673420

Diamond specifications and retailer prices

From €237 EUR
$266 USD
As of November 2, 2026
Save €1,323 EUR (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,560 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1ct lab-grown marquise diamond

This 1ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823673420 or 823673420. Listed at 13 retailers as of November 2, 2026, with prices from €237 to €1,560, a €1,323 spread on the same certified stone. Do Amore Diamonds lists it at €1,560. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823673420
Dimensions9.88 × 5.21 × 3.41 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.88 mm5.21 mm1.00 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823673420
Side View
Table 55.0%Crown 35.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 65.5%

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 2
Current: €1,560 EUR|Low: €237 EUR|High: €1,614 EUR|Avg: €641 EUR|-3.3%
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
November 2, 2026
Retailer 12€237 EUR
Retailer 3€273 EUR
Retailer 11€291 EUR
Retailer 10€363 EUR
Retailer 8€451 EUR
Retailer 5€544 EUR
Retailer 2€686 EUR
Retailer 7€714 EUR
Retailer 4€747 EUR
Retailer 9€1,025 EUR
Retailer 6€1,043 EUR
Do Amore Diamonds€1,560 EUR

25 data points across 12 retailers

13 retailers€237 EUR to €1,560 EUR

Retailer 1
-
€161 EUR
$181 USD
Price last confirmed 31 days ago
A
Retailer 2
-
€237 EUR
$266 USD
View
A
Retailer 3
-
€273 EUR
$306 USD
View
A
Retailer 4
-
€291 EUR
$326 USD
View
Retailer 5
-
€451 EUR
$506 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
€544 EUR
A$938 AUD
View
B
Retailer 7
-
€686 EUR
$769 USD
View
B
Retailer 8
-
€714 EUR
A$1,232 AUD
View
Retailer 9
-
€738 EUR
$828 USD
View
Price last confirmed 33 days ago
B
Retailer 10
-
€747 EUR
$838 USD
View
Retailer 11
-
€1,025 EUR
$1,150 USD
View
Price last confirmed 12 days ago
B
Retailer 12
-
€1,043 EUR
£921 GBP
View
Most Expensive
B
Do Amore Diamonds
27-EA270325C · Nov 2
€1,560 EUR
$1,750 USD
View
12 more retailers have this diamond
Prices start from €237 EURSave up to €1,323 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
1.00ct Marquise
€237 EUR