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Marquise|Lab Grown|IGI

1.54ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG845668525

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845668525

Diamond specifications and retailer prices

From $434 NZD
$244 USD
As of November 2, 2026
Save $1,784 NZD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,218 NZD at With Clarity · As of November 1, 2026
View at With Clarity

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845668525 or 845668525. Listed at 19 retailers as of November 1, 2026, with prices from $434 to $2,218, a $1,784 spread on the same certified stone. With Clarity lists it at $2,218. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845668525
Dimensions11.72 × 6.02 × 3.75 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.72 mm6.02 mm1.54 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845668525
Side View
Table 61.0%Crown 37.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A+
Exceptional
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 2
Current: $2,127 NZD|Low: $434 NZD|High: $2,396 NZD|Avg: $1,161 NZD|-6.6%
Retailer 1
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
Retailer 17
Retailer 18
With Clarity
November 2, 2026
Retailer 13$434 NZD
Retailer 6$489 NZD
Retailer 15$503 NZD
Retailer 4$540 NZD
Retailer 10$558 NZD
Retailer 12$569 NZD
Retailer 2$729 NZD
Retailer 9$835 NZD
Retailer 8$877 NZD
Retailer 16$934 NZD
Retailer 14$1,027 NZD
Retailer 3$1,121 NZD
Retailer 7$1,285 NZD
Retailer 11$1,736 NZD
Retailer 5$1,738 NZD
Retailer 17$2,106 NZD
Retailer 1$2,127 NZD
Retailer 18$2,167 NZD
With Clarity$2,218 NZD

15 data points across 19 retailers

19 retailers$434 NZD to $2,218 NZD

A+
Cheapest Retailer
-
$434 NZD
$244 USD
A
Retailer 2
-
$489 NZD
$275 USD
View
Final sale: no returns
A
Retailer 3
-
$503 NZD
$283 USD
View
A
Retailer 4
-
$540 NZD
$304 USD
View
Retailer 5
-
$558 NZD
$314 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$569 NZD
£252 GBP
View
B+
Retailer 7
-
$729 NZD
$410 USD
View
Retailer 8
-
$835 NZD
$470 USD
View
Price last confirmed 5 days ago
A
Retailer 9
-
$877 NZD
€470 EUR
View
A
Retailer 10
-
$934 NZD
ZAR 8,488 ZAR
View
A
Retailer 11
-
$1,027 NZD
£455 GBP
View
A
Retailer 12
-
$1,121 NZD
$631 USD
View
A
Retailer 13
-
$1,285 NZD
A$1,112 AUD
View
B+
Retailer 14
-
$1,736 NZD
$977 USD
View
B+
Retailer 15
-
$1,738 NZD
$978 USD
View
B
Retailer 16
-
$2,106 NZD
$1,185 USD
View
B
Retailer 17
-
$2,127 NZD
$1,197 USD
View
B
Retailer 18
-
$2,167 NZD
£960 GBP
View
Most Expensive
B
With Clarity
845668525 · Nov 1
$2,218 NZD
$1,248 USD
View
18 more retailers have this diamond
Prices start from $434 NZDSave up to $1,784 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
$434 NZD