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Princess|Lab Grown|IGI

1.09ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG655419999

Shape and cutting style on the report: Princess cut

Certificate IGI LG655419999

Diamond specifications and retailer prices

From $522 NZD
$294 USD
As of October 30, 2026
Save $4,109 NZD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,631 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.09ct lab-grown princess diamond

This 1.09ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG655419999 or 655419999. Listed at 23 retailers as of October 30, 2026, with prices from $522 to $4,631, a $4,109 spread on the same certified stone. Do Amore Diamonds lists it at $4,631. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655419999
Dimensions5.72 × 5.58 × 3.99 mm
L/W Ratio1.03
Culet sizePointed
Top View
5.72 mm5.58 mm1.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655419999
Side View
Table 71.0%Crown 40.5°Girdle: MediumPavilion 39.6°Culet: NoneDepth 71.5%

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: Oct 30
Current: $4,631 NZD|Low: $502 NZD|High: $4,631 NZD|Avg: $1,729 NZD
Do Amore Diamonds
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
October 30, 2026
Retailer 8$522 NZD
Retailer 7$605 NZD
Retailer 3$648 NZD
Retailer 6$648 NZD
Retailer 2$758 NZD
Retailer 10$862 NZD
Retailer 15$869 NZD
Retailer 14$1,228 NZD
Retailer 11$1,277 NZD
Retailer 13$1,736 NZD
Retailer 4$1,989 NZD
Retailer 12$2,004 NZD
Retailer 18$2,227 NZD
Retailer 5$2,298 NZD
Retailer 9$2,645 NZD
Retailer 16$2,869 NZD
Retailer 17$3,673 NZD
Do Amore Diamonds$4,631 NZD

35 data points across 18 retailers

23 retailers$522 NZD to $4,631 NZD

A
Cheapest Retailer
-
$522 NZD
$294 USD
A
Retailer 2
-
$593 NZD
$334 USD
View
Final sale: no returns
A
Retailer 3
-
$605 NZD
$341 USD
View
A
Retailer 4
-
$648 NZD
$365 USD
View
A
Retailer 5
-
$648 NZD
$365 USD
View
A
Retailer 6
-
$758 NZD
£336 GBP
View
A
Retailer 7
-
$862 NZD
$486 USD
View
A
Retailer 8
-
$869 NZD
$490 USD
View
A
Retailer 9
-
$919 NZD
$518 USD
View
A
Retailer 10
-
$924 NZD
$521 USD
View
A
Retailer 11
-
$1,228 NZD
ZAR 11,182 ZAR
View
A
Retailer 12
-
$1,277 NZD
£567 GBP
View
B+
Retailer 13
-
$1,736 NZD
A$1,505 AUD
View
B+
Retailer 14
-
$1,989 NZD
$1,121 USD
View
B+
Retailer 15
-
$2,004 NZD
A$1,738 AUD
View
Retailer 16
-
$2,227 NZD
$1,255 USD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
$2,298 NZD
$1,295 USD
View
B
Retailer 18
-
$2,584 NZD
$1,456 USD
View
B
Retailer 19
-
$2,645 NZD
$1,491 USD
View
B
Retailer 20
-
$2,785 NZD
£1,236 GBP
View
B+
Retailer 21
-
$2,869 NZD
£1,273 GBP
View
B
Retailer 22
-
$3,673 NZD
$2,070 USD
View
Most Expensive
B
Do Amore Diamonds
27-65FC53AD1 · Oct 30
$4,631 NZD
$2,610 USD
View
22 more retailers have this diamond
Prices start from $522 NZDSave up to $4,109 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
1.09ct Princess
$522 NZD