Princess|Lab Grown|IGI

1.55ct E VVS1 Princess Lab Grown Diamond

GD • E/VVS1 • IGI LG671487197

Shape and cutting style on the report: Princess cut

Certificate IGI LG671487197

Diamond specifications and retailer prices

From $419 AUD
$294 USD
As of October 30, 2026
Save $3,368 AUD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,787 AUD at Brilliant Earth · As of October 29, 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 standard cut grade and certified by IGI LG671487197 or 671487197. Listed at 23 retailers as of October 29, 2026, with prices from $419 to $3,787, a $3,368 spread on the same certified stone. Brilliant Earth lists it at $3,787. 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
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671487197
Dimensions6.33 × 6.30 × 4.47 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.33 mm6.30 mm1.55 ctE / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671487197
Side View
Table 69.0%Crown 43.2°Girdle: MediumPavilion 38.1°Culet: NoneDepth 71.0%

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: $3,787 AUD|Low: $346 AUD|High: $3,901 AUD|Avg: $1,266 AUD|+8.6%
Brilliant Earth
Retailer 2
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October 31, 2026
Retailer 6$419 AUD
Retailer 11$468 AUD
Retailer 20$487 AUD
Retailer 3$520 AUD
Retailer 7$520 AUD
Retailer 23$552 AUD
Retailer 4$712 AUD
Retailer 13$777 AUD
Retailer 14$853 AUD
Retailer 18$893 AUD
Retailer 2$913 AUD
Retailer 10$948 AUD
Retailer 9$998 AUD
Retailer 17$1,208 AUD
Retailer 21$1,597 AUD
Retailer 5$1,671 AUD
Retailer 12$1,739 AUD
Retailer 22$1,893 AUD
Retailer 8$1,999 AUD
Retailer 19$2,085 AUD
Retailer 15$2,128 AUD
Retailer 16$2,541 AUD
Brilliant Earth$3,787 AUD

34 data points across 23 retailers

23 retailers$419 AUD to $3,787 AUD

A
Cheapest Retailer
-
$419 AUD
$294 USD
B+
Retailer 2
-
$468 AUD
$329 USD
View
Final sale: no returns
B+
Retailer 3
-
$487 AUD
$342 USD
View
B+
Retailer 4
-
$520 AUD
$365 USD
View
A
Retailer 5
-
$520 AUD
$365 USD
View
Retailer 6
-
$552 AUD
£306 GBP
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$712 AUD
$500 USD
View
B+
Retailer 8
-
$777 AUD
€520 EUR
View
B+
Retailer 9
-
$853 AUD
$599 USD
View
B+
Retailer 10
-
$893 AUD
ZAR 10,134 ZAR
View
B+
Retailer 11
-
$913 AUD
£505 GBP
View
B+
Retailer 12
-
$948 AUD
$666 USD
View
B+
Retailer 13
-
$998 AUD
$701 USD
View
B+
Retailer 14
-
$1,208 AUD
View
B
Retailer 15
-
$1,597 AUD
$1,122 USD
View
B
Retailer 16
-
$1,671 AUD
$1,174 USD
View
B
Retailer 17
-
$1,739 AUD
$1,222 USD
View
Retailer 18
-
$1,893 AUD
$1,330 USD
View
Price last confirmed 13 days ago
B
Retailer 19
-
$1,999 AUD
$1,404 USD
View
B
Retailer 20
-
$2,085 AUD
£1,153 GBP
View
B
Retailer 21
-
$2,128 AUD
$1,495 USD
View
B
Retailer 22
-
$2,541 AUD
$1,785 USD
View
Most Expensive
C
Brilliant Earth
13086318A · Oct 29
$3,787 AUD
$2,660 USD
View
22 more retailers have this diamond
Prices start from $419 AUDSave up to $3,368 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
$419 AUD