CaratHunter
Plans
Marquise|Lab Grown|IGI

1.50ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG790609424

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790609424

Diamond specifications and retailer prices

From $261 USD
As of November 6, 2026
Save $2,059 USD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,320 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790609424 or 790609424. Listed at 10 retailers as of November 2, 2026, with prices from $261 to $2,320, a $2,059 spread on the same certified stone. Do Amore Diamonds lists it at $2,320. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790609424
Dimensions12.08 × 5.95 × 3.71 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.08 mm5.95 mm1.50 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790609424
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,320 USD|Low: $261 USD|High: $2,450 USD|Avg: $1,132 USD|-5.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 11$261 USD
Retailer 2$303 USD
Retailer 12$432 USD
Retailer 15$460 USD
Retailer 7$641 USD
Retailer 5$678 USD
Retailer 4$726 USD
Retailer 14$879 USD
Retailer 10$995 USD
Retailer 13$1,150 USD
Retailer 6$1,294 USD
Retailer 9$1,432 USD
Retailer 8$1,446 USD
Retailer 3$1,523 USD
Retailer 16$2,230 USD
Do Amore Diamonds$2,320 USD

23 data points across 16 retailers

10 retailers$261 USD to $2,320 USD

A
Cheapest Retailer
-
$261 USD
A
Retailer 2
-
$303 USD
View
B+
Retailer 3
-
$432 USD
View
A
Retailer 4
-
$460 USD
View
Retailer 5
-
$879 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$995 USD
View
B
Retailer 7
-
$1,150 USD
View
B
Retailer 8
-
$1,432 USD
View
B
Retailer 9
-
$2,230 USD
View
Most Expensive
B
Do Amore Diamonds
27-60500AE76 · Nov 2
$2,320 USD
View
9 more retailers have this diamond
Prices start from $261 USDSave up to $2,059 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
1.50ct Marquise
$261 USD