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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 $348 USD
As of November 1, 2026
Save $722 USD (67%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,218 USD 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: $655 USD|Low: $232 USD|High: $1,250 USD|Avg: $654 USD|+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$232 USD
Retailer 4$348 USD
Retailer 6$426 USD
Retailer 10$435 USD
Retailer 7$472 USD
Retailer 9$585 USD
Retailer 5$639 USD
Retailer 1$655 USD
Retailer 2$881 USD
Retailer 3$910 USD
Retailer 8$1,034 USD
Retailer 11$1,070 USD
Reve Diamonds$1,218 USD

35 data points across 13 retailers

18 retailers$348 USD to $1,070 USD

Retailer 1
-
$223 USD
Price last confirmed 25 days ago
Retailer 2
-
$258 USD
View
Price last confirmed 19 days ago
Retailer 3
-
$276 USD
View
Price last confirmed 31 days ago
B+
Retailer 4
-
$348 USD
View
A
Retailer 5
-
$426 USD
€406 EUR
View
Retailer 6
-
$435 USD
ZAR 7,033 ZAR
View
Price last confirmed 10 days ago
Retailer 7
-
$472 USD
£371 GBP
View
Price last confirmed 7 days ago
Retailer 8
-
$585 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$639 USD
View
B+
Retailer 10
-
$655 USD
View
B+
Retailer 11
-
$881 USD
View
Price last confirmed 7 days ago
Retailer 12
-
$888 USD
View
Price last confirmed 33 days ago
B
Retailer 13
-
$910 USD
View
Retailer 14
-
$960 USD
View
Price last confirmed 75 days ago
Retailer 15
-
$1,034 USD
£814 GBP
View
Price last confirmed 7 days ago
Retailer 16
-
$1,070 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
$1,070 USD
View
Most Expensive
Reve Diamonds
71AABBFFC · Oct 25
$1,218 USD
View
Price last confirmed 9 days ago
17 more retailers have this diamond
Prices start from $348 USDSave up to $722 USD

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
$348 USD