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Princess|Lab Grown|IGI

2.58ct D SI1 Princess Lab Grown Diamond

ID • D/SI1 • IGI LG668452098

Shape and cutting style on the report: Princess cut

Certificate IGI LG668452098

Diamond specifications and retailer prices

From $713 USD
As of October 30, 2026
Save $1,029 USD (59%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,742 USD at MOH London · As of October 26, 2026
View at MOH London

About this 2.58ct lab-grown princess diamond

This 2.58ct lab-grown princess sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG668452098 or 668452098. Listed at 4 retailers as of October 26, 2026, with prices from $713 to $1,742, a $1,029 spread on the same certified stone. MOH London lists it at $1,742. 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
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668452098
Dimensions7.46 × 7.31 × 5.28 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm7.31 mm2.58 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668452098
Side View
Table 69.0%Crown 42.4°Girdle: MediumPavilion 37.9°Culet: NoneDepth 72.2%

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: $1,742 USD|Low: $665 USD|High: $1,761 USD|Avg: $972 USD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 5$665 USD
Retailer 3$713 USD
Retailer 2$803 USD
Retailer 4$1,005 USD
MOH London$1,742 USD

40 data points across 5 retailers

4 retailers$713 USD to $1,742 USD

B+
Cheapest Retailer
-
$713 USD
A
Retailer 2
-
$803 USD
£632 GBP
View
B+
Retailer 3
-
$1,005 USD
View
Most Expensive
B
MOH London
LG668452098 · Oct 26
$1,742 USD
£1,372 GBP
View
3 more retailers have this diamond
Prices start from $713 USDSave up to $1,029 USD

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
$713 USD