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Princess|Lab Grown|IGI

2.80ct G SI1 Princess Lab Grown Diamond

ID • G/SI1 • IGI LG528224225

Shape and cutting style on the report: Princess cut

Certificate IGI LG528224225

Diamond specifications and retailer prices

From $2,943 AUD
As of November 4, 2026
Save $12,315 AUD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $15,257 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 2.8ct lab-grown princess diamond

This 2.8ct lab-grown princess sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG528224225 or 528224225. Listed at 12 retailers as of November 4, 2026, with prices from $2,943 to $15,257, a $12,315 spread on the same certified stone. MOH London lists it at $15,257. 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

2.80
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528224225
Dimensions7.76 × 7.69 × 5.50 mm
L/W Ratio1.01
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
7.76 mm7.69 mm2.80 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG528224225
Side View
Table 71.0%Crown 39.3°Girdle: MediumPavilion 40.5°Culet: NoneDepth 71.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $15,257 AUD|Low: $2,943 AUD|High: $15,502 AUD|Avg: $9,091 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 3$2,943 AUD
Retailer 5$6,370 AUD
Retailer 7$7,134 AUD
Retailer 8$7,442 AUD
Retailer 2$9,491 AUD
Retailer 4$9,614 AUD
Retailer 6$11,431 AUD
MOH London$15,257 AUD

42 data points across 8 retailers

12 retailers$2,943 AUD to $15,257 AUD

B+
Cheapest Retailer
-
$2,943 AUD
B
Retailer 2
-
$6,370 AUD
View
B
Retailer 3
-
$6,675 AUD
View
B
Retailer 4
-
$7,134 AUD
View
Final sale: no returns
B
Retailer 5
-
$7,388 AUD
View
Retailer 6
-
$7,388 AUD
View
Price last confirmed 25 days ago
B
Retailer 7
-
$7,442 AUD
View
B
Retailer 8
-
$9,232 AUD
View
B
Retailer 9
-
$9,491 AUD
View
B
Retailer 10
-
$9,614 AUD
View
B
Retailer 11
-
$11,431 AUD
View
Most Expensive
B
MOH London
LG528224225 · Nov 5
$15,257 AUD
£8,410 GBP
View
11 more retailers have this diamond
Prices start from $2,943 AUDSave up to $12,315 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.

B+
2.80ct Princess
$2,943 AUD