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Marquise|Lab Grown|IGI

2.03ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG837684583

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837684583

Diamond specifications and retailer prices

From $532 USD
£419 GBP
As of October 29, 2026
Save $2,548 USD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,080 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG837684583 or 837684583. Listed at 19 retailers as of October 29, 2026, with prices from $532 to $3,080, a $2,548 spread on the same certified stone. Do Amore Diamonds lists it at $3,080. 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 angle36.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837684583
Dimensions12.85 × 6.63 × 4.11 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.85 mm6.63 mm2.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837684583
Side View
Table 63.0%Crown 36.5°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: Oct 29
Current: $3,080 USD|Low: $348 USD|High: $3,220 USD|Avg: $1,368 USD|-4.3%
Do Amore Diamonds
Retailer 2
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Retailer 19
October 31, 2026
Retailer 9$363 USD
Retailer 16$532 USD
Retailer 5$565 USD
Retailer 3$572 USD
Retailer 4$585 USD
Retailer 8$765 USD
Retailer 19$1,039 USD
Retailer 14$1,052 USD
Retailer 2$1,135 USD
Retailer 18$1,365 USD
Retailer 10$1,373 USD
Retailer 11$1,596 USD
Retailer 17$1,603 USD
Retailer 7$1,715 USD
Retailer 12$1,860 USD
Retailer 15$1,868 USD
Retailer 6$1,956 USD
Retailer 13$2,944 USD
Do Amore Diamonds$3,080 USD

17 data points across 19 retailers

19 retailers$532 USD to $3,080 USD

Retailer 1
-
$363 USD
Price last confirmed 26 days ago
A
Retailer 2
-
$532 USD
£419 GBP
View
A
Retailer 3
-
$565 USD
View
B+
Retailer 4
-
$572 USD
View
A
Retailer 5
-
$585 USD
View
Retailer 6
-
$765 USD
€729 EUR
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$1,039 USD
View
B+
Retailer 8
-
$1,052 USD
A$1,619 AUD
View
B+
Retailer 9
-
$1,135 USD
View
B
Retailer 10
-
$1,365 USD
View
Retailer 11
-
$1,373 USD
A$2,112 AUD
View
Price last confirmed 26 days ago
Retailer 12
-
$1,596 USD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$1,603 USD
View
B
Retailer 14
-
$1,715 USD
SGD 2,318 SGD
View
B
Retailer 15
-
$1,860 USD
View
B
Retailer 16
-
$1,868 USD
£1,471 GBP
View
B
Retailer 17
-
$1,956 USD
View
B
Retailer 18
-
$2,944 USD
View
Most Expensive
B
Do Amore Diamonds
27-193CC06FE · Oct 29
$3,080 USD
View
18 more retailers have this diamond
Prices start from $532 USDSave up to $2,548 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
$532 USD