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Princess|Lab Grown|IGI

2.50ct G VS1 Princess Lab Grown Diamond

GD • G/VS1 • IGI LG555285458

Shape and cutting style on the report: Princess cut

Certificate IGI LG555285458

Diamond specifications and retailer prices

From $717 AUD
$504 USD
As of October 31, 2026
Save $4,208 AUD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,926 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.5ct lab-grown princess diamond

This 2.5ct lab-grown princess sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG555285458 or 555285458. Listed at 18 retailers as of October 29, 2026, with prices from $717 to $4,926, a $4,208 spread on the same certified stone. Brilliant Earth lists it at $4,926. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555285458
Dimensions7.49 × 7.34 × 5.22 mm
L/W Ratio1.02
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
7.49 mm7.34 mm2.50 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555285458
Side View
Table 71.5%Crown 42.5°Girdle: MediumPavilion 39.5°Culet: NoneDepth 71.1%

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 31
Current: $4,926 AUD|Low: $717 AUD|High: $5,168 AUD|Avg: $1,879 AUD|-4.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 4$717 AUD
Retailer 13$796 AUD
Retailer 6$997 AUD
Retailer 12$1,248 AUD
Retailer 3$1,297 AUD
Retailer 2$1,316 AUD
Retailer 7$1,766 AUD
Retailer 9$1,919 AUD
Retailer 10$2,138 AUD
Retailer 5$2,584 AUD
Retailer 8$2,938 AUD
Retailer 11$2,977 AUD
Brilliant Earth$4,926 AUD

42 data points across 13 retailers

18 retailers$717 AUD to $4,926 AUD

Retailer 1
-
$616 AUD
$433 USD
Price last confirmed 30 days ago
B+
Retailer 2
-
$717 AUD
$504 USD
View
Final sale: no returns
Retailer 3
-
$719 AUD
$505 USD
View
Price last confirmed 25 days ago
Retailer 4
-
$796 AUD
$559 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
$997 AUD
$700 USD
View
B+
Retailer 6
-
$1,199 AUD
$842 USD
View
B+
Retailer 7
-
$1,248 AUD
$877 USD
View
B+
Retailer 8
-
$1,297 AUD
$911 USD
View
B+
Retailer 9
-
$1,316 AUD
£728 GBP
View
B+
Retailer 10
-
$1,766 AUD
View
B+
Retailer 11
-
$1,919 AUD
ZAR 21,774 ZAR
View
B
Retailer 12
-
$2,138 AUD
$1,502 USD
View
Retailer 13
-
$2,557 AUD
$1,796 USD
View
Price last confirmed 31 days ago
Retailer 14
-
$2,584 AUD
$1,815 USD
View
Price last confirmed 49 days ago
B
Retailer 15
-
$2,603 AUD
$1,828 USD
View
B
Retailer 16
-
$2,938 AUD
£1,625 GBP
View
B
Retailer 17
-
$2,977 AUD
$2,091 USD
View
Most Expensive
C
Brilliant Earth
6494696A · Oct 29
$4,926 AUD
$3,460 USD
View
17 more retailers have this diamond
Prices start from $717 AUDSave up to $4,208 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
2.50ct Princess
$717 AUD