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Princess|Lab Grown|IGI

2.58ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG749517492

Shape and cutting style on the report: Princess cut

Certificate IGI LG749517492

Diamond specifications and retailer prices

From $846 NZD
$477 USD
As of October 30, 2026
Save $6,215 NZD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,062 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.58ct lab-grown princess diamond

This 2.58ct lab-grown princess sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG749517492 or 749517492. Listed at 12 retailers as of October 29, 2026, with prices from $846 to $7,062, a $6,215 spread on the same certified stone. Do Amore Diamonds lists it at $7,062. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.58
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749517492
Dimensions7.48 × 7.47 × 5.31 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
7.48 mm7.47 mm2.58 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749517492
Side View
Table 70.0%Crown 46.1°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 71.1%

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: $7,062 NZD|Low: $813 NZD|High: $7,062 NZD|Avg: $2,539 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
October 30, 2026
Retailer 9$846 NZD
Retailer 13$947 NZD
Retailer 5$1,175 NZD
Retailer 4$1,302 NZD
Retailer 12$1,304 NZD
Retailer 2$1,455 NZD
Retailer 3$1,542 NZD
Retailer 15$1,639 NZD
Retailer 6$2,103 NZD
Retailer 11$2,821 NZD
Retailer 14$3,046 NZD
Retailer 10$3,096 NZD
Retailer 8$4,860 NZD
Retailer 7$5,025 NZD
Do Amore Diamonds$7,062 NZD

25 data points across 15 retailers

12 retailers$846 NZD to $7,062 NZD

A
Cheapest Retailer
-
$846 NZD
$477 USD
A
Retailer 2
-
$947 NZD
$534 USD
View
A
Retailer 3
-
$1,302 NZD
$734 USD
View
A
Retailer 4
-
$1,304 NZD
$735 USD
View
A
Retailer 5
-
$1,455 NZD
£646 GBP
View
A
Retailer 6
-
$1,542 NZD
$869 USD
View
B+
Retailer 7
-
$1,639 NZD
$924 USD
View
B
Retailer 8
-
$2,821 NZD
$1,590 USD
View
B+
Retailer 9
-
$3,046 NZD
$1,717 USD
View
B
Retailer 10
-
$3,096 NZD
$1,745 USD
View
B
Retailer 11
-
$4,860 NZD
£2,157 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1732636 · Oct 29
$7,062 NZD
$3,980 USD
View
11 more retailers have this diamond
Prices start from $846 NZDSave up to $6,215 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
2.58ct Princess
$846 NZD