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Marquise|Lab Grown|IGI

1.43ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG801682724

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801682724

Diamond specifications and retailer prices

From €310 EUR
$348 USD
As of November 1, 2026
Save €644 EUR (67%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,086 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.43ct lab-grown marquise diamond

This 1.43ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801682724 or 801682724. Listed at 18 retailers as of November 1, 2026, with a 207% 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

1.43
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801682724
Dimensions11.39 × 5.86 × 3.67 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.39 mm5.86 mm1.43 ctF / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG801682724
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.6%

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 1
Current: €584 EUR|Low: €207 EUR|High: €1,114 EUR|Avg: €583 EUR|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 2, 2026
Retailer 12€207 EUR
Retailer 4€310 EUR
Retailer 6€380 EUR
Retailer 10€388 EUR
Retailer 7€421 EUR
Retailer 9€522 EUR
Retailer 5€570 EUR
Retailer 1€584 EUR
Retailer 2€785 EUR
Retailer 3€811 EUR
Retailer 8€922 EUR
Retailer 11€954 EUR
Reve Diamonds€1,086 EUR

35 data points across 13 retailers

18 retailers€310 EUR to €954 EUR

Retailer 1
-
€199 EUR
$223 USD
Price last confirmed 25 days ago
Retailer 2
-
€230 EUR
$258 USD
View
Price last confirmed 19 days ago
Retailer 3
-
€246 EUR
$276 USD
View
Price last confirmed 31 days ago
B+
Retailer 4
-
€310 EUR
$348 USD
View
A
Retailer 5
-
€380 EUR
View
Retailer 6
-
€388 EUR
ZAR 7,033 ZAR
View
Price last confirmed 10 days ago
Retailer 7
-
€421 EUR
£371 GBP
View
Price last confirmed 7 days ago
Retailer 8
-
€522 EUR
$585 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
€570 EUR
$639 USD
View
B+
Retailer 10
-
€584 EUR
$655 USD
View
B+
Retailer 11
-
€785 EUR
$881 USD
View
Price last confirmed 7 days ago
Retailer 12
-
€792 EUR
$888 USD
View
Price last confirmed 33 days ago
B
Retailer 13
-
€811 EUR
$910 USD
View
Retailer 14
-
€856 EUR
$960 USD
View
Price last confirmed 75 days ago
Retailer 15
-
€922 EUR
£814 GBP
View
Price last confirmed 7 days ago
Retailer 16
-
€954 EUR
$1,070 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
€954 EUR
$1,070 USD
View
Most Expensive
Reve Diamonds
71AABBFFC · Oct 25
€1,086 EUR
$1,218 USD
View
Price last confirmed 9 days ago
17 more retailers have this diamond
Prices start from €310 EURSave up to €644 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
1.43ct Marquise
€310 EUR