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Marquise|Lab Grown|IGI

1.03ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG789614020

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG789614020

Diamond specifications and retailer prices

From $218 USD
As of November 4, 2026
Save $1,033 USD (83%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,240 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct 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 LG789614020 or 789614020. Listed at 26 retailers as of November 4, 2026, with a 474% 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

1.03
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789614020
Dimensions11.08 × 5.17 × 3.25 mm
L/W Ratio2.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.08 mm5.17 mm1.03 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789614020
Side View
Table 57.0%Crown 32.1°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 62.9%

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 4
Current: $2,240 USD|Low: $210 USD|High: $2,240 USD|Avg: $777 USD
Do Amore Diamonds
Retailer 2
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Retailer 19
November 5, 2026
Retailer 4$210 USD
Retailer 6$244 USD
Retailer 3$271 USD
Retailer 11$285 USD
Retailer 7$363 USD
Retailer 14$516 USD
Retailer 18$550 USD
Retailer 12$560 USD
Retailer 5$581 USD
Retailer 16$596 USD
Retailer 17$707 USD
Retailer 13$732 USD
Retailer 19$874 USD
Retailer 15$1,110 USD
Retailer 10$1,132 USD
Retailer 8$1,173 USD
Retailer 2$1,195 USD
Retailer 9$1,251 USD
Do Amore Diamonds$2,240 USD

45 data points across 19 retailers

26 retailers$218 USD to $1,251 USD

Retailer 1
-
$210 USD
Price last confirmed 34 days ago
A
Retailer 2
-
$218 USD
View
A
Retailer 3
-
$244 USD
View
Final sale: no returns
Retailer 4
-
$253 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
$271 USD
View
Retailer 6
-
$271 USD
View
Price last confirmed 33 days ago
Retailer 7
-
$271 USD
View
Price last confirmed 11 days ago
A
Retailer 8
-
$285 USD
View
A
Retailer 9
-
$363 USD
View
B+
Retailer 10
-
$516 USD
View
Retailer 11
-
$550 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$560 USD
View
B+
Retailer 13
-
$581 USD
View
B+
Retailer 14
-
$596 USD
View
Retailer 15
-
$707 USD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$732 USD
View
B
Retailer 17
-
$874 USD
View
Retailer 18
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$961 USD
View
Price last confirmed 36 days ago
B
Retailer 19
-
$961 USD
View
B
Retailer 20
-
$1,110 USD
View
B
Retailer 21
-
$1,132 USD
View
B
Retailer 22
-
$1,173 USD
View
B
Retailer 23
-
$1,195 USD
View
B
Retailer 24
-
$1,251 USD
View
Retailer 25
-
$2,100 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-789614020 · Nov 4
$2,240 USD
View
Price under review
25 more retailers have this diamond
Prices start from $218 USDSave up to $1,033 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
1.03ct Marquise
$218 USD