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Princess|Lab Grown|IGI

1.05ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG804650061

Shape and cutting style on the report: Princess cut

Certificate IGI LG804650061

Diamond specifications and retailer prices

From $578 NZD
$326 USD
As of October 30, 2026
Save $2,917 NZD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,495 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.05ct lab-grown princess diamond

This 1.05ct 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 LG804650061 or 804650061. Listed at 18 retailers as of October 30, 2026, with prices from $578 to $3,495, a $2,917 spread on the same certified stone. Brilliant Earth lists it at $3,495. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804650061
Dimensions5.62 × 5.55 × 3.97 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
5.62 mm5.55 mm1.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804650061
Side View
Table 71.0%Crown 43.1°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 71.5%

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: $3,495 NZD|Low: $578 NZD|High: $4,737 NZD|Avg: $1,654 NZD|-26.2%
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
November 1, 2026
Retailer 3$578 NZD
Retailer 11$658 NZD
Retailer 17$671 NZD
Retailer 10$717 NZD
Retailer 16$717 NZD
Retailer 15$994 NZD
Retailer 6$1,120 NZD
Retailer 12$1,148 NZD
Retailer 4$1,162 NZD
Retailer 14$1,232 NZD
Retailer 2$1,282 NZD
Retailer 5$1,774 NZD
Retailer 8$2,089 NZD
Retailer 9$2,305 NZD
Retailer 7$2,385 NZD
Retailer 18$2,860 NZD
Retailer 13$2,889 NZD
Brilliant Earth$3,495 NZD

27 data points across 18 retailers

18 retailers$578 NZD to $3,495 NZD

A
Cheapest Retailer
-
$578 NZD
$326 USD
A
Retailer 2
-
$658 NZD
$371 USD
View
Final sale: no returns
A
Retailer 3
-
$671 NZD
$378 USD
View
A
Retailer 4
-
$717 NZD
$404 USD
View
Retailer 5
-
$717 NZD
$404 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$994 NZD
$560 USD
View
A
Retailer 7
-
$1,120 NZD
$631 USD
View
A
Retailer 8
-
$1,148 NZD
€616 EUR
View
A
Retailer 9
-
$1,162 NZD
$655 USD
View
A
Retailer 10
-
$1,232 NZD
ZAR 11,221 ZAR
View
A
Retailer 11
-
$1,282 NZD
£569 GBP
View
B+
Retailer 12
-
$1,774 NZD
$1,000 USD
View
B+
Retailer 13
-
$2,089 NZD
SGD 1,591 SGD
View
B+
Retailer 14
-
$2,305 NZD
$1,299 USD
View
B+
Retailer 15
-
$2,385 NZD
$1,344 USD
View
B
Retailer 16
-
$2,860 NZD
$1,612 USD
View
B+
Retailer 17
-
$2,889 NZD
£1,282 GBP
View
Most Expensive
B
Brilliant Earth
21420679A · Oct 31
$3,495 NZD
$1,970 USD
View
17 more retailers have this diamond
Prices start from $578 NZDSave up to $2,917 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
1.05ct Princess
$578 NZD