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Princess|Lab Grown|IGI

1.54ct F VVS1 Princess Lab Grown Diamond

ID • F/VVS1 • IGI LG678583785

Shape and cutting style on the report: Princess cut

Certificate IGI LG678583785

Diamond specifications and retailer prices

From $437 NZD
As of November 6, 2026
Save $2,215 NZD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,652 NZD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 1.54ct lab-grown princess diamond

This 1.54ct lab-grown princess 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 LG678583785 or 678583785. Listed at 23 retailers as of November 6, 2026, with prices from $437 to $2,652, a $2,215 spread on the same certified stone. Brilliant Earth lists it at $2,652. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678583785
Dimensions6.33 × 6.29 × 4.41 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.33 mm6.29 mm1.54 ctF / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678583785
Side View
Table 69.0%Crown 42.2°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 70.1%

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 6
Current: $2,652 NZD|Low: $408 NZD|High: $2,652 NZD|Avg: $1,352 NZD|+0.7%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 12$437 NZD
Retailer 6$489 NZD
Retailer 9$507 NZD
Retailer 20$541 NZD
Retailer 13$568 NZD
Retailer 7$731 NZD
Retailer 2$916 NZD
Retailer 19$951 NZD
Retailer 4$996 NZD
Retailer 14$1,016 NZD
Retailer 8$1,154 NZD
Retailer 5$1,739 NZD
Retailer 16$1,746 NZD
Retailer 11$1,833 NZD
Retailer 3$2,116 NZD
Retailer 15$2,161 NZD
Retailer 10$2,201 NZD
Retailer 18$2,215 NZD
Retailer 17$2,390 NZD
Brilliant Earth$2,652 NZD

37 data points across 20 retailers

23 retailers$437 NZD to $2,652 NZD

A
Cheapest Retailer
-
$437 NZD
A
Retailer 2
-
$489 NZD
View
Final sale: no returns
A
Retailer 3
-
$507 NZD
View
Retailer 4
-
$525 NZD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$541 NZD
View
A
Retailer 6
-
$568 NZD
View
B+
Retailer 7
-
$731 NZD
View
A
Retailer 8
-
$916 NZD
View
Retailer 9
-
$951 NZD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$996 NZD
View
A
Retailer 11
-
$1,016 NZD
View
B+
Retailer 12
-
$1,154 NZD
View
B+
Retailer 13
-
$1,375 NZD
View
B
Retailer 14
-
$1,739 NZD
View
B+
Retailer 15
-
$1,746 NZD
View
B
Retailer 16
-
$1,833 NZD
View
B
Retailer 17
-
$1,961 NZD
View
B
Retailer 18
-
$2,116 NZD
View
B
Retailer 19
-
$2,161 NZD
View
B
Retailer 20
-
$2,201 NZD
View
B
Retailer 21
-
$2,215 NZD
View
B
Retailer 22
-
$2,390 NZD
View
Most Expensive
B
Brilliant Earth
20633168A · Nov 6
$2,652 NZD
$1,470 USD
View
22 more retailers have this diamond
Prices start from $437 NZDSave up to $2,215 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 Princess
$437 NZD