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Princess|Lab Grown|IGI

3.00ct H SI1 Princess Lab Grown Diamond

ID • H/SI1 • IGI LG526268846

Shape and cutting style on the report: Princess cut

Certificate IGI LG526268846

Diamond specifications and retailer prices

From $916 AUD
As of November 6, 2026
Save $3,544 AUD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,459 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 3ct lab-grown princess diamond

This 3ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG526268846 or 526268846. Listed at 13 retailers as of November 5, 2026, with prices from $916 to $4,459, a $3,544 spread on the same certified stone. MOH London lists it at $4,459. 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

3.00
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526268846
Dimensions7.95 × 7.65 × 5.52 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.95 mm7.65 mm3.00 ctH / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526268846
Side View
Table 74.5%Crown 43.8°Girdle: ThickPavilion 38.7°Culet: NoneDepth 72.2%

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: Nov 6
Current: $4,459 AUD|Low: $879 AUD|High: $4,526 AUD|Avg: $1,941 AUD|+2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8$916 AUD
Retailer 3$996 AUD
Retailer 9$1,061 AUD
Retailer 12$1,061 AUD
Retailer 6$1,314 AUD
Retailer 2$1,350 AUD
Retailer 4$1,496 AUD
Retailer 10$1,736 AUD
Retailer 5$2,628 AUD
Retailer 7$2,711 AUD
Retailer 11$2,984 AUD
MOH London$4,459 AUD

44 data points across 12 retailers

13 retailers$916 AUD to $4,459 AUD

A
Cheapest Retailer
-
$916 AUD
A
Retailer 2
-
$996 AUD
View
Retailer 3
-
$1,061 AUD
View
Price last confirmed 21 days ago
A
Retailer 4
-
$1,061 AUD
View
A
Retailer 5
-
$1,314 AUD
View
A
Retailer 6
-
$1,350 AUD
View
B+
Retailer 7
-
$1,496 AUD
View
B+
Retailer 8
-
$1,736 AUD
View
B+
Retailer 9
-
$2,628 AUD
View
B+
Retailer 10
-
$2,711 AUD
View
B+
Retailer 11
-
$2,870 AUD
View
B
Retailer 12
-
$2,984 AUD
View
Most Expensive
B
MOH London
LG526268846 · Nov 5
$4,459 AUD
£2,458 GBP
View
12 more retailers have this diamond
Prices start from $916 AUDSave up to $3,544 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
3.00ct Princess
$916 AUD