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Marquise|Lab Grown|IGI

1.20ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG811659731

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811659731

Diamond specifications and retailer prices

From €169 EUR
$190 USD
As of November 2, 2026
Save €1,453 EUR (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,623 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown marquise diamond

This 1.2ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811659731 or 811659731. Listed at 17 retailers as of November 2, 2026, with prices from €169 to €1,623, a €1,453 spread on the same certified stone. Do Amore Diamonds lists it at €1,623. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811659731
Dimensions11.14 × 5.63 × 3.35 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.14 mm5.63 mm1.20 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811659731
Side View
Table 61.0%Crown 33.4°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
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: €1,623 EUR|Low: €162 EUR|High: €1,623 EUR|Avg: €600 EUR
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 19
November 2, 2026
Retailer 18€169 EUR
Retailer 5€196 EUR
Retailer 12€257 EUR
Retailer 8€320 EUR
Retailer 6€328 EUR
Retailer 7€344 EUR
Retailer 4€368 EUR
Retailer 11€398 EUR
Retailer 17€480 EUR
Retailer 2€566 EUR
Retailer 13€620 EUR
Retailer 16€676 EUR
Retailer 15€688 EUR
Retailer 19€722 EUR
Retailer 3€744 EUR
Retailer 10€766 EUR
Retailer 14€926 EUR
Retailer 9€928 EUR
Do Amore Diamonds€1,623 EUR

31 data points across 19 retailers

17 retailers€169 EUR to €1,623 EUR

A
Cheapest Retailer
-
€169 EUR
$190 USD
A
Retailer 2
-
€196 EUR
$220 USD
View
A
Retailer 3
-
€257 EUR
£227 GBP
View
A
Retailer 4
-
€320 EUR
HK$2,800 HKD
View
A
Retailer 5
-
€328 EUR
$368 USD
View
A
Retailer 6
-
€368 EUR
$413 USD
View
A
Retailer 7
-
€480 EUR
A$828 AUD
View
B+
Retailer 8
-
€566 EUR
A$976 AUD
View
B+
Retailer 9
-
€602 EUR
$675 USD
View
B+
Retailer 10
-
€620 EUR
$695 USD
View
B+
Retailer 11
-
€676 EUR
$758 USD
View
B+
Retailer 12
-
€688 EUR
A$1,188 AUD
View
B+
Retailer 13
-
€722 EUR
$810 USD
View
B
Retailer 14
-
€744 EUR
$834 USD
View
B
Retailer 15
-
€926 EUR
£818 GBP
View
B
Retailer 16
-
€928 EUR
SGD 1,406 SGD
View
Most Expensive
B
Do Amore Diamonds
27-6A8AED75A · Nov 2
€1,623 EUR
$1,820 USD
View
16 more retailers have this diamond
Prices start from €169 EURSave up to €1,453 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
1.20ct Marquise
€169 EUR