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Marquise|Lab Grown|IGI

1.54ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG837626869

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837626869

Diamond specifications and retailer prices

From $446 NZD
$251 USD
As of November 2, 2026
Save $2,131 NZD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,577 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837626869 or 837626869. Listed at 14 retailers as of November 2, 2026, with prices from $446 to $2,577, a $2,131 spread on the same certified stone. Brilliant Earth lists it at $2,577. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837626869
Dimensions12.39 × 6.03 × 3.72 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.39 mm6.03 mm1.54 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837626869
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.7%

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 2
Current: $2,577 NZD|Low: $443 NZD|High: $3,697 NZD|Avg: $1,694 NZD|-30.3%
Brilliant Earth
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
November 2, 2026
Retailer 13$446 NZD
Retailer 11$519 NZD
Retailer 2$617 NZD
Retailer 9$914 NZD
Retailer 5$1,159 NZD
Retailer 8$1,292 NZD
Retailer 12$1,703 NZD
Retailer 10$1,706 NZD
Retailer 4$1,781 NZD
Retailer 3$2,015 NZD
Retailer 7$2,221 NZD
Retailer 6$2,304 NZD
Retailer 14$2,371 NZD
Brilliant Earth$2,577 NZD

35 data points across 14 retailers

14 retailers$446 NZD to $2,577 NZD

A
Cheapest Retailer
-
$446 NZD
$251 USD
A
Retailer 2
-
$519 NZD
$292 USD
View
A
Retailer 3
-
$617 NZD
£273 GBP
View
Retailer 4
-
$914 NZD
€490 EUR
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,159 NZD
$652 USD
View
A
Retailer 6
-
$1,292 NZD
A$1,118 AUD
View
B+
Retailer 7
-
$1,703 NZD
$958 USD
View
B+
Retailer 8
-
$1,706 NZD
$960 USD
View
B+
Retailer 9
-
$1,781 NZD
$1,002 USD
View
B+
Retailer 10
-
$2,015 NZD
$1,134 USD
View
B
Retailer 11
-
$2,221 NZD
£984 GBP
View
Retailer 12
-
$2,304 NZD
SGD 1,752 SGD
View
Price last confirmed 21 days ago
B
Retailer 13
-
$2,371 NZD
$1,334 USD
View
Most Expensive
B
Brilliant Earth
21361302A · Nov 2
$2,577 NZD
$1,450 USD
View
13 more retailers have this diamond
Prices start from $446 NZDSave up to $2,131 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
1.54ct Marquise
$446 NZD