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Princess|Lab Grown|IGI

0.54ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG818657656

Shape and cutting style on the report: Princess cut

Certificate IGI LG818657656

Diamond specifications and retailer prices

From $342 NZD
As of November 5, 2026
Save $1,623 NZD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,965 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.54ct lab-grown princess diamond

This 0.54ct lab-grown princess sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818657656 or 818657656. Listed at 22 retailers as of November 4, 2026, with prices from $342 to $1,965, a $1,623 spread on the same certified stone. Reve Diamonds lists it at $1,965. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.54
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818657656
Dimensions4.40 × 4.37 × 3.13 mm
L/W Ratio1.01
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
4.40 mm4.37 mm0.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818657656
Side View
Table 69.0%Crown 44.3°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 71.6%

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 5
Current: $671 NZD|Low: $297 NZD|High: $1,965 NZD|Avg: $806 NZD|+7.1%
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
Reve Diamonds
November 5, 2026
Retailer 8$297 NZD
Retailer 5$342 NZD
Retailer 7$345 NZD
Retailer 9$365 NZD
Retailer 6$368 NZD
Retailer 16$507 NZD
Retailer 2$534 NZD
Retailer 17$651 NZD
Retailer 14$655 NZD
Retailer 1$671 NZD
Retailer 13$688 NZD
Retailer 10$784 NZD
Retailer 3$907 NZD
Retailer 12$966 NZD
Retailer 18$978 NZD
Retailer 15$1,290 NZD
Retailer 4$1,316 NZD
Retailer 11$1,775 NZD
Reve Diamonds$1,965 NZD

35 data points across 19 retailers

22 retailers$342 NZD to $1,965 NZD

Retailer 1
-
$297 NZD
Price last confirmed 44 days ago
Retailer 2
-
$306 NZD
View
Price last confirmed 25 days ago
A
Retailer 3
-
$342 NZD
View
Final sale: no returns
Retailer 4
-
$345 NZD
View
Price last confirmed 43 days ago
Retailer 5
-
$365 NZD
View
Price last confirmed 41 days ago
Retailer 6
-
$379 NZD
View
Price last confirmed 24 days ago
Retailer 7
-
$379 NZD
View
Price last confirmed 33 days ago
A
Retailer 8
-
$507 NZD
View
A
Retailer 9
-
$534 NZD
View
A
Retailer 10
-
$651 NZD
View
Retailer 11
-
$655 NZD
View
Price last confirmed 7 days ago
A
Retailer 12
-
$671 NZD
View
A
Retailer 13
-
$688 NZD
View
B+
Retailer 14
-
$784 NZD
View
B+
Retailer 15
-
$907 NZD
View
B+
Retailer 16
-
$966 NZD
View
B+
Retailer 17
-
$978 NZD
View
Retailer 18
-
$1,220 NZD
View
Price last confirmed 36 days ago
B
Retailer 19
-
$1,290 NZD
View
B
Retailer 20
-
$1,316 NZD
View
B
Retailer 21
-
$1,775 NZD
View
Most Expensive
B
Reve Diamonds
B603B1658 · Nov 4
$1,965 NZD
$1,105 USD
View
21 more retailers have this diamond
Prices start from $342 NZDSave up to $1,623 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
0.54ct Princess
$342 NZD