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Princess|Lab Grown|IGI

1.55ct E VVS1 Princess Lab Grown Diamond

VG • E/VVS1 • IGI LG836609856

Shape and cutting style on the report: Princess cut

Certificate IGI LG836609856

Diamond specifications and retailer prices

From $424 AUD
$298 USD
As of October 30, 2026
Save $2,508 AUD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,933 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.55ct lab-grown princess diamond

This 1.55ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG836609856 or 836609856. Listed at 21 retailers as of October 30, 2026, with prices from $424 to $2,933, a $2,508 spread on the same certified stone. Brilliant Earth lists it at $2,933. 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

1.55
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836609856
Dimensions6.33 × 6.28 × 4.39 mm
L/W Ratio1.01
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.33 mm6.28 mm1.55 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836609856
Side View
Table 67.0%Crown 45°Girdle: MediumPavilion 37°Culet: NoneDepth 69.9%

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: $2,933 AUD|Low: $424 AUD|High: $2,933 AUD|Avg: $1,193 AUD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 12$424 AUD
Retailer 5$474 AUD
Retailer 10$493 AUD
Retailer 19$525 AUD
Retailer 17$558 AUD
Retailer 6$740 AUD
Retailer 15$740 AUD
Retailer 18$859 AUD
Retailer 7$903 AUD
Retailer 13$925 AUD
Retailer 9$948 AUD
Retailer 21$1,004 AUD
Retailer 11$1,179 AUD
Retailer 3$1,222 AUD
Retailer 16$1,340 AUD
Retailer 4$1,690 AUD
Retailer 14$1,758 AUD
Retailer 2$1,846 AUD
Retailer 20$2,119 AUD
Retailer 8$2,144 AUD
Brilliant Earth$2,933 AUD

6 data points across 21 retailers

21 retailers$424 AUD to $2,933 AUD

A
Cheapest Retailer
-
$424 AUD
$298 USD
A
Retailer 2
-
$474 AUD
$333 USD
View
Final sale: no returns
A
Retailer 3
-
$493 AUD
$346 USD
View
A
Retailer 4
-
$525 AUD
$369 USD
View
A
Retailer 5
-
$558 AUD
£308 GBP
View
A
Retailer 6
-
$740 AUD
$520 USD
View
A
Retailer 7
-
$740 AUD
$520 USD
View
B+
Retailer 8
-
$859 AUD
€575 EUR
View
B+
Retailer 9
-
$903 AUD
ZAR 10,252 ZAR
View
B+
Retailer 10
-
$925 AUD
£511 GBP
View
B+
Retailer 11
-
$948 AUD
$666 USD
View
B+
Retailer 12
-
$1,004 AUD
$705 USD
View
B+
Retailer 13
-
$1,179 AUD
$828 USD
View
B+
Retailer 14
-
$1,222 AUD
View
B+
Retailer 15
-
$1,340 AUD
$941 USD
View
B
Retailer 16
-
$1,690 AUD
$1,187 USD
View
B
Retailer 17
-
$1,758 AUD
$1,235 USD
View
B
Retailer 18
-
$1,846 AUD
$1,297 USD
View
B
Retailer 19
-
$2,119 AUD
£1,172 GBP
View
B
Retailer 20
-
$2,144 AUD
$1,506 USD
View
Most Expensive
B
Brilliant Earth
22318471A · Oct 30
$2,933 AUD
$2,060 USD
View
20 more retailers have this diamond
Prices start from $424 AUDSave up to $2,508 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
1.55ct Princess
$424 AUD