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Marquise|Lab Grown|IGI

1.54ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG846657103

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846657103

Diamond specifications and retailer prices

From $487 NZD
$274 USD
As of November 2, 2026
Save $2,392 NZD (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,879 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846657103 or 846657103. Listed at 24 retailers as of November 2, 2026, with prices from $487 to $2,879, a $2,392 spread on the same certified stone. Brilliant Earth lists it at $2,879. 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 angle32.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846657103
Dimensions12.55 × 5.97 × 3.59 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.55 mm5.97 mm1.54 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846657103
Side View
Table 61.0%Crown 32.4°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 60.1%

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: Nov 2
Current: $2,879 NZD|Low: $487 NZD|High: $2,897 NZD|Avg: $1,400 NZD|-0.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 19
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Retailer 22
Retailer 23
Retailer 24
November 2, 2026
Retailer 12$487 NZD
Retailer 14$546 NZD
Retailer 7$565 NZD
Retailer 3$604 NZD
Retailer 6$604 NZD
Retailer 2$640 NZD
Retailer 21$814 NZD
Retailer 24$889 NZD
Retailer 5$955 NZD
Retailer 18$1,043 NZD
Retailer 13$1,064 NZD
Retailer 8$1,157 NZD
Retailer 11$1,205 NZD
Retailer 9$1,277 NZD
Retailer 23$1,406 NZD
Retailer 20$1,450 NZD
Retailer 4$1,944 NZD
Retailer 17$2,034 NZD
Retailer 22$2,115 NZD
Retailer 16$2,326 NZD
Retailer 19$2,424 NZD
Retailer 10$2,513 NZD
Retailer 15$2,544 NZD
Brilliant Earth$2,879 NZD

12 data points across 24 retailers

24 retailers$487 NZD to $2,879 NZD

A
Cheapest Retailer
-
$487 NZD
$274 USD
A
Retailer 2
-
$546 NZD
$307 USD
View
Final sale: no returns
A
Retailer 3
-
$565 NZD
$318 USD
View
Retailer 4
-
$604 NZD
$340 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$604 NZD
$340 USD
View
A
Retailer 6
-
$640 NZD
£283 GBP
View
B+
Retailer 7
-
$814 NZD
$458 USD
View
A
Retailer 8
-
$889 NZD
$500 USD
View
Retailer 9
-
$955 NZD
€512 EUR
View
Price last confirmed 8 days ago
A
Retailer 10
-
$1,043 NZD
ZAR 9,480 ZAR
View
A
Retailer 11
-
$1,064 NZD
£471 GBP
View
A
Retailer 12
-
$1,157 NZD
$651 USD
View
A
Retailer 13
-
$1,205 NZD
$678 USD
View
Retailer 14
-
$1,277 NZD
$718 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$1,406 NZD
A$1,217 AUD
View
B+
Retailer 16
-
$1,450 NZD
$816 USD
View
B+
Retailer 17
-
$1,944 NZD
$1,094 USD
View
B
Retailer 18
-
$2,034 NZD
$1,145 USD
View
B
Retailer 19
-
$2,115 NZD
$1,190 USD
View
B
Retailer 20
-
$2,326 NZD
$1,309 USD
View
B
Retailer 21
-
$2,424 NZD
£1,074 GBP
View
B
Retailer 22
-
$2,513 NZD
$1,414 USD
View
B
Retailer 23
-
$2,544 NZD
$1,431 USD
View
Most Expensive
B
Brilliant Earth
22221579A · Nov 2
$2,879 NZD
$1,620 USD
View
23 more retailers have this diamond
Prices start from $487 NZDSave up to $2,392 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
$487 NZD