Marquise|Lab Grown|IGI

1.45ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG792698694

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792698694

Diamond specifications and retailer prices

From $490 USD
As of November 3, 2026
Save $1,810 USD (79%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,300 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.45ct lab-grown marquise diamond

This 1.45ct 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 LG792698694 or 792698694. Listed at 9 retailers as of November 2, 2026, with prices from $490 to $2,300, a $1,810 spread on the same certified stone. Do Amore Diamonds lists it at $2,300. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792698694
Dimensions12.35 × 6.08 × 3.48 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.35 mm6.08 mm1.45 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792698694
Side View
Table 60.0%Crown 31°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 57.2%

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 3
Current: $2,300 USD|Low: $239 USD|High: $2,300 USD|Avg: $717 USD
Do Amore Diamonds
Retailer 2
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Retailer 18
November 2, 2026
Retailer 16$239 USD
Retailer 15$446 USD
Retailer 10$461 USD
Retailer 3$479 USD
Retailer 11$490 USD
Retailer 13$543 USD
Retailer 14$551 USD
Retailer 9$668 USD
Retailer 6$739 USD
Retailer 18$861 USD
Retailer 2$900 USD
Retailer 7$906 USD
Retailer 8$972 USD
Retailer 12$1,018 USD
Retailer 5$1,077 USD
Retailer 4$1,130 USD
Retailer 17$1,239 USD
Do Amore Diamonds$2,300 USD

32 data points across 18 retailers

9 retailers$490 USD to $2,300 USD

A
Cheapest Retailer
-
$490 USD
A
Retailer 2
-
$543 USD
View
A
Retailer 3
-
$551 USD
View
Retailer 4
-
$861 USD
SGD 1,163 SGD
View
Price last confirmed 18 days ago
B+
Retailer 5
-
$900 USD
View
Retailer 6
-
$972 USD
A$1,496 AUD
View
Price last confirmed 26 days ago
B
Retailer 7
-
$1,018 USD
View
Retailer 8
-
$1,130 USD
View
Price last confirmed 18 days ago
Most Expensive
B
Do Amore Diamonds
7-1803731 · Nov 2
$2,300 USD
View
8 more retailers have this diamond
Prices start from $490 USDSave up to $1,810 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
1.45ct Marquise
$490 USD