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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 $2,568 AUD
$1,804 USD
As of October 29, 2026
Save $3,667 AUD (59%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $6,234 AUD 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 $2,568 to $6,234, a $3,667 spread on the same certified stone. Do Amore Diamonds lists it at $6,234. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $6,234 AUD|Low: $675 AUD|High: $7,145 AUD|Avg: $3,076 AUD|-12.7%
Do Amore Diamonds
Retailer 2
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Retailer 13
September 26, 2026
Retailer 8$675 AUD
Retailer 7$1,197 AUD
Retailer 13$1,210 AUD
Retailer 10$1,769 AUD
Retailer 11$2,386 AUD
Retailer 2$2,568 AUD
Retailer 9$2,639 AUD
Retailer 12$3,046 AUD
Retailer 6$3,336 AUD
Retailer 4$3,533 AUD
Retailer 3$3,725 AUD
Retailer 5$4,078 AUD
Do Amore Diamonds$6,234 AUD

69 data points across 13 retailers

2 retailers$2,568 AUD to $6,234 AUD

A
Cheapest Retailer
-
$2,568 AUD
$1,804 USD
Most Expensive
B
Do Amore Diamonds
24-2413-791A · Oct 29
$6,234 AUD
$4,380 USD
View
1 more retailer has this diamond
Prices start from $2,568 AUDSave up to $3,667 AUD

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
$2,568 AUD