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Princess|Lab Grown|IGI

1.01ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG846663459

Shape and cutting style on the report: Princess cut

Certificate IGI LG846663459

Diamond specifications and retailer prices

From $501 NZD
As of November 2, 2026
Save $2,859 NZD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,360 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.01ct lab-grown princess diamond

This 1.01ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846663459 or 846663459. Listed at 13 retailers as of November 2, 2026, with prices from $501 to $3,360, a $2,859 spread on the same certified stone. Brilliant Earth lists it at $3,360. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846663459
Dimensions5.54 × 5.49 × 3.75 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
5.54 mm5.49 mm1.01 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846663459
Side View
Table 67.0%Crown 38.1°Girdle: ThickPavilion 36°Culet: NoneDepth 68.3%

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: $3,360 NZD|Low: $501 NZD|High: $4,569 NZD|Avg: $1,649 NZD|-26.5%
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
November 4, 2026
Retailer 8$501 NZD
Retailer 3$581 NZD
Retailer 7$638 NZD
Retailer 10$889 NZD
Retailer 13$1,026 NZD
Retailer 12$1,074 NZD
Retailer 2$1,076 NZD
Retailer 5$1,504 NZD
Retailer 6$1,910 NZD
Retailer 11$1,998 NZD
Retailer 9$2,489 NZD
Retailer 4$2,518 NZD
Brilliant Earth$3,360 NZD

8 data points across 13 retailers

13 retailers$501 NZD to $3,360 NZD

A
Cheapest Retailer
-
$501 NZD
A
Retailer 2
-
$581 NZD
View
A
Retailer 3
-
$638 NZD
View
A
Retailer 4
-
$889 NZD
View
A
Retailer 5
-
$1,026 NZD
View
A
Retailer 6
-
$1,074 NZD
View
A
Retailer 7
-
$1,076 NZD
View
Retailer 8
-
$1,504 NZD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$1,910 NZD
View
B+
Retailer 10
-
$1,998 NZD
View
B+
Retailer 11
-
$2,489 NZD
View
B+
Retailer 12
-
$2,518 NZD
View
Most Expensive
B
Brilliant Earth
22319409A · Nov 2
$3,360 NZD
$1,890 USD
View
12 more retailers have this diamond
Prices start from $501 NZDSave up to $2,859 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
1.01ct Princess
$501 NZD