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 $298 USD
As of October 27, 2026
Save $1,762 USD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,060 USD at Brilliant Earth · As of October 28, 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 20 retailers as of October 27, 2026, with prices from $298 to $2,060, a $1,762 spread on the same certified stone. Brilliant Earth lists it at $2,060. 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
Color
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

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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 27
Current: $2,060 USD|Low: $298 USD|High: $2,060 USD|Avg: $844 USD
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
October 29, 2026
Retailer 11$298 USD
Retailer 20$333 USD
Retailer 8$346 USD
Retailer 14$369 USD
Retailer 16$393 USD
Retailer 3$520 USD
Retailer 6$525 USD
Retailer 13$604 USD
Retailer 4$635 USD
Retailer 2$655 USD
Retailer 7$666 USD
Retailer 17$705 USD
Retailer 10$828 USD
Retailer 18$859 USD
Retailer 19$1,187 USD
Retailer 12$1,235 USD
Retailer 9$1,297 USD
Retailer 15$1,488 USD
Retailer 5$1,506 USD
Brilliant Earth$2,060 USD

4 data points across 20 retailers

20 retailers$298 USD to $2,060 USD

A
Cheapest Retailer
-
$298 USD
A
Retailer 2
-
$333 USD
View
Final sale: no returns
A
Retailer 3
-
$346 USD
View
A
Retailer 4
-
$369 USD
View
A
Retailer 5
-
$393 USD
£309 GBP
View
A
Retailer 6
-
$520 USD
View
A
Retailer 7
-
$525 USD
View
B+
Retailer 8
-
$604 USD
€575 EUR
View
B+
Retailer 9
-
$635 USD
ZAR 10,252 ZAR
View
B+
Retailer 10
-
$655 USD
£516 GBP
View
B+
Retailer 11
-
$666 USD
View
B+
Retailer 12
-
$705 USD
View
B+
Retailer 13
-
$828 USD
View
B+
Retailer 14
-
$859 USD
A$1,321 AUD
View
B
Retailer 15
-
$1,187 USD
View
B
Retailer 16
-
$1,235 USD
View
B
Retailer 17
-
$1,297 USD
View
B
Retailer 18
-
$1,488 USD
£1,172 GBP
View
B
Retailer 19
-
$1,506 USD
View
Most Expensive
B
Brilliant Earth
22318471A · Oct 28
$2,060 USD
View
19 more retailers have this diamond
Prices start from $298 USDSave up to $1,762 USD

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
$298 USD