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Princess|Lab Grown|IGI

1.58ct E IF Princess Lab Grown Diamond

EX • E/IF • IGI LG654460231

Shape and cutting style on the report: Princess cut

Certificate IGI LG654460231

Diamond specifications and retailer prices

From $3,201 NZD
$1,804 USD
As of October 29, 2026
Save $4,570 NZD (59%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $7,771 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.58ct lab-grown princess diamond

This 1.58ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG654460231 or 654460231. Listed at 2 retailers as of October 29, 2026, with prices from $3,201 to $7,771, a $4,570 spread on the same certified stone. Do Amore Diamonds lists it at $7,771. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654460231
Dimensions6.41 × 6.40 × 4.47 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.41 mm6.40 mm1.58 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654460231
Side View
Table 68.0%Crown 41.9°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 69.8%

Caratlytics Score

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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 29
Current: $7,771 NZD|Low: $841 NZD|High: $8,907 NZD|Avg: $3,834 NZD|-12.7%
Do Amore Diamonds
Retailer 2
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
September 26, 2026
Retailer 8$841 NZD
Retailer 7$1,492 NZD
Retailer 13$1,508 NZD
Retailer 10$2,205 NZD
Retailer 11$2,974 NZD
Retailer 2$3,201 NZD
Retailer 9$3,290 NZD
Retailer 12$3,796 NZD
Retailer 6$4,158 NZD
Retailer 4$4,404 NZD
Retailer 3$4,643 NZD
Retailer 5$5,084 NZD
Do Amore Diamonds$7,771 NZD

69 data points across 13 retailers

2 retailers$3,201 NZD to $7,771 NZD

A
Cheapest Retailer
-
$3,201 NZD
$1,804 USD
Most Expensive
B
Do Amore Diamonds
24-2413-791A · Oct 29
$7,771 NZD
$4,380 USD
View
1 more retailer has this diamond
Prices start from $3,201 NZDSave up to $4,570 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
1.58ct Princess
$3,201 NZD