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Marquise|Lab Grown|IGI

2.03ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG843684251

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843684251

Diamond specifications and retailer prices

From $328 USD
As of November 2, 2026
Save $1,304 USD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,632 USD at MOH London · As of November 1, 2026
View at MOH London

About this 2.03ct lab-grown marquise diamond

This 2.03ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843684251 or 843684251. Listed at 20 retailers as of November 1, 2026, with prices from $328 to $1,632, a $1,304 spread on the same certified stone. MOH London lists it at $1,632. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.03
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843684251
Dimensions13.02 × 6.69 × 4.15 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.02 mm6.69 mm2.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843684251
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.0%

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: $1,632 USD|Low: $328 USD|High: $1,687 USD|Avg: $893 USD|-3.2%
MOH London
Retailer 2
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Retailer 20
November 3, 2026
Retailer 8$328 USD
Retailer 4$367 USD
Retailer 16$381 USD
Retailer 19$407 USD
Retailer 10$411 USD
Retailer 14$453 USD
Retailer 5$560 USD
Retailer 6$659 USD
Retailer 18$685 USD
Retailer 3$712 USD
Retailer 2$728 USD
Retailer 9$913 USD
Retailer 15$985 USD
Retailer 13$1,194 USD
Retailer 20$1,309 USD
Retailer 7$1,353 USD
Retailer 12$1,380 USD
Retailer 11$1,553 USD
Retailer 17$1,603 USD
MOH London$1,632 USD

20 data points across 20 retailers

20 retailers$328 USD to $1,632 USD

A
Cheapest Retailer
-
$328 USD
A
Retailer 2
-
$367 USD
View
Final sale: no returns
A
Retailer 3
-
$381 USD
View
A
Retailer 4
-
$407 USD
View
Retailer 5
-
$411 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$453 USD
£357 GBP
View
A
Retailer 7
-
$560 USD
View
A
Retailer 8
-
$659 USD
View
A
Retailer 9
-
$685 USD
View
A
Retailer 10
-
$712 USD
View
A
Retailer 11
-
$728 USD
£573 GBP
View
B+
Retailer 12
-
$913 USD
A$1,405 AUD
View
B+
Retailer 13
-
$985 USD
ZAR 15,918 ZAR
View
B+
Retailer 14
-
$1,194 USD
View
B+
Retailer 15
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$1,309 USD
View
B+
Retailer 16
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$1,353 USD
View
B
Retailer 17
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$1,380 USD
View
B
Retailer 18
-
$1,553 USD
View
B
Retailer 19
-
$1,603 USD
View
Most Expensive
B
MOH London
LG843684251 · Nov 1
$1,632 USD
£1,285 GBP
View
19 more retailers have this diamond
Prices start from $328 USDSave up to $1,304 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
2.03ct Marquise
$328 USD