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Princess|Lab Grown|IGI

1.54ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG628469682

Shape and cutting style on the report: Princess cut

Certificate IGI LG628469682

Diamond specifications and retailer prices

From $438 NZD
$247 USD
As of October 30, 2026
Save $1,748 NZD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,549 NZD at Brilliant Earth · As of October 22, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG628469682 or 628469682. Listed at 18 retailers as of October 29, 2026, with a 399% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628469682
Dimensions6.26 × 6.26 × 4.55 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.26 mm6.26 mm1.54 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628469682
Side View
Table 70.0%Crown 42.2°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 72.7%

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: Oct 30
Current: $3,549 NZD|Low: $421 NZD|High: $3,549 NZD|Avg: $1,085 NZD
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
October 30, 2026
Retailer 15$438 NZD
Retailer 6$490 NZD
Retailer 7$507 NZD
Retailer 5$543 NZD
Retailer 16$543 NZD
Retailer 2$606 NZD
Retailer 14$731 NZD
Retailer 11$976 NZD
Retailer 8$988 NZD
Retailer 9$1,029 NZD
Retailer 13$1,325 NZD
Retailer 4$1,744 NZD
Retailer 12$1,836 NZD
Retailer 3$2,136 NZD
Retailer 10$2,186 NZD
Brilliant Earth$3,549 NZD

39 data points across 16 retailers

18 retailers$438 NZD to $2,186 NZD

A
Cheapest Retailer
-
$438 NZD
$247 USD
A
Retailer 2
-
$490 NZD
$276 USD
View
Final sale: no returns
A
Retailer 3
-
$507 NZD
$286 USD
View
A
Retailer 4
-
$543 NZD
$306 USD
View
A
Retailer 5
-
$543 NZD
$306 USD
View
A
Retailer 6
-
$606 NZD
£269 GBP
View
B+
Retailer 7
-
$731 NZD
$412 USD
View
A
Retailer 8
-
$956 NZD
$539 USD
View
B+
Retailer 9
-
$976 NZD
€524 EUR
View
B+
Retailer 10
-
$988 NZD
$557 USD
View
B+
Retailer 11
-
$1,029 NZD
£457 GBP
View
B+
Retailer 12
-
$1,325 NZD
$747 USD
View
B
Retailer 13
-
$1,744 NZD
$983 USD
View
Retailer 14
-
$1,836 NZD
$1,035 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$1,836 NZD
$1,035 USD
View
B
Retailer 16
-
$2,136 NZD
$1,204 USD
View
B
Retailer 17
-
$2,186 NZD
£970 GBP
View
Most Expensive
Brilliant Earth
21312403A · Oct 22
$3,549 NZD
$2,000 USD
View
Price last confirmed 8 days ago
17 more retailers have this diamond
Prices start from $438 NZDSave up to $1,748 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
$438 NZD