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Marquise|Lab Grown|IGI

1.50ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG824605399

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG824605399

Diamond specifications and retailer prices

From $549 NZD
$309 USD
As of October 30, 2026
Save $3,468 NZD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,017 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG824605399 or 824605399. Listed at 11 retailers as of October 30, 2026, with prices from $549 to $4,017, a $3,468 spread on the same certified stone. Brilliant Earth lists it at $4,017. 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
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824605399
Dimensions11.45 × 6.09 × 3.72 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.45 mm6.09 mm1.50 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824605399
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 61.1%

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: Oct 30
Current: $4,017 NZD|Low: $549 NZD|High: $4,141 NZD|Avg: $1,782 NZD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 10$549 NZD
Retailer 9$638 NZD
Retailer 2$1,057 NZD
Retailer 11$1,109 NZD
Retailer 5$1,263 NZD
Retailer 4$1,588 NZD
Retailer 8$1,713 NZD
Retailer 7$2,177 NZD
Retailer 3$2,190 NZD
Retailer 6$2,733 NZD
Brilliant Earth$4,017 NZD

20 data points across 11 retailers

11 retailers$549 NZD to $4,017 NZD

A
Cheapest Retailer
-
$549 NZD
$309 USD
A
Retailer 2
-
$638 NZD
$359 USD
View
A
Retailer 3
-
$1,057 NZD
$595 USD
View
A
Retailer 4
-
$1,109 NZD
$624 USD
View
A
Retailer 5
-
$1,263 NZD
€677 EUR
View
B+
Retailer 6
-
$1,588 NZD
A$1,375 AUD
View
B+
Retailer 7
-
$1,713 NZD
$964 USD
View
B+
Retailer 8
-
$2,177 NZD
$1,225 USD
View
B+
Retailer 9
-
$2,190 NZD
$1,232 USD
View
B
Retailer 10
-
$2,733 NZD
£1,211 GBP
View
Most Expensive
B
Brilliant Earth
21124519A · Oct 31
$4,017 NZD
$2,260 USD
View
10 more retailers have this diamond
Prices start from $549 NZDSave up to $3,468 NZD

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
$549 NZD