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Princess|Lab Grown|IGI

0.45ct D FL Princess Lab Grown Diamond

EX • D/FL • IGI LG834601266

Shape and cutting style on the report: Princess cut

Certificate IGI LG834601266

Diamond specifications and retailer prices

From $740 NZD
$417 USD
As of November 1, 2026
Save $2,724 NZD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,463 NZD at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 0.45ct lab-grown princess diamond

This 0.45ct lab-grown princess sits in the sub-half-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG834601266 or 834601266. Listed at 12 retailers as of October 31, 2026, with prices from $740 to $3,463, a $2,724 spread on the same certified stone. Riddles Jewelry lists it at $3,463. 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

0.45
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834601266
Dimensions4.13 × 4.05 × 2.88 mm
L/W Ratio1.02
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
4.13 mm4.05 mm0.45 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834601266
Side View
Table 68.0%Crown 43°Girdle: Slightly ThickPavilion 37.1°Culet: NoneDepth 71.1%

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 1
Current: $1,488 NZD|Low: $715 NZD|High: $3,463 NZD|Avg: $1,890 NZD|+11.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Riddles Jewelry
November 1, 2026
Retailer 3$715 NZD
Retailer 10$740 NZD
Retailer 9$1,215 NZD
Retailer 7$1,368 NZD
Retailer 6$1,388 NZD
Retailer 1$1,488 NZD
Retailer 8$1,636 NZD
Retailer 11$1,981 NZD
Retailer 4$2,497 NZD
Retailer 2$3,022 NZD
Retailer 5$3,180 NZD
Riddles Jewelry$3,463 NZD

19 data points across 12 retailers

12 retailers$740 NZD to $3,463 NZD

Retailer 1
-
$616 NZD
$347 USD
Price last confirmed 40 days ago
A
Retailer 2
-
$740 NZD
$417 USD
View
Final sale: no returns
Retailer 3
-
$754 NZD
$425 USD
View
Price last confirmed 39 days ago
B+
Retailer 4
-
$1,215 NZD
$685 USD
View
B+
Retailer 5
-
$1,231 NZD
$694 USD
View
B+
Retailer 6
-
$1,388 NZD
€745 EUR
View
B+
Retailer 7
-
$1,488 NZD
£660 GBP
View
B
Retailer 8
-
$1,636 NZD
ZAR 14,897 ZAR
View
B
Retailer 9
-
$1,981 NZD
$1,117 USD
View
B
Retailer 10
-
$2,497 NZD
CA$1,954 CAD
View
B
Retailer 11
-
$3,180 NZD
$1,792 USD
View
Most Expensive
B
Riddles Jewelry
1996902659 · Oct 31
$3,463 NZD
$1,952 USD
View
11 more retailers have this diamond
Prices start from $740 NZDSave up to $2,724 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
0.45ct Princess
$740 NZD