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 $294 USD
As of October 27, 2026
Save $2,366 USD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,660 USD 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 27, 2026, with prices from $294 to $2,660, a $2,366 spread on the same certified stone. Brilliant Earth lists it at $2,660. 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
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 27
Current: $2,660 USD|Low: $243 USD|High: $2,740 USD|Avg: $887 USD|+8.6%
Brilliant Earth
Retailer 2
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Retailer 23
October 29, 2026
Retailer 6$294 USD
Retailer 11$329 USD
Retailer 20$342 USD
Retailer 3$365 USD
Retailer 7$365 USD
Retailer 23$388 USD
Retailer 4$500 USD
Retailer 13$546 USD
Retailer 14$599 USD
Retailer 18$627 USD
Retailer 2$647 USD
Retailer 10$666 USD
Retailer 9$701 USD
Retailer 17$849 USD
Retailer 21$1,122 USD
Retailer 5$1,174 USD
Retailer 12$1,222 USD
Retailer 22$1,330 USD
Retailer 8$1,404 USD
Retailer 19$1,464 USD
Retailer 15$1,495 USD
Retailer 16$1,785 USD
Brilliant Earth$2,660 USD

33 data points across 23 retailers

23 retailers$294 USD to $2,660 USD

A
Cheapest Retailer
-
$294 USD
B+
Retailer 2
-
$329 USD
View
Final sale: no returns
B+
Retailer 3
-
$342 USD
View
B+
Retailer 4
-
$365 USD
View
A
Retailer 5
-
$365 USD
View
B+
Retailer 6
-
$388 USD
£306 GBP
View
Price last confirmed 12 days ago
B+
Retailer 7
-
$500 USD
View
B+
Retailer 8
-
$546 USD
€520 EUR
View
B+
Retailer 9
-
$599 USD
View
B+
Retailer 10
-
$627 USD
ZAR 10,134 ZAR
View
B+
Retailer 11
-
$647 USD
£509 GBP
View
B+
Retailer 12
-
$666 USD
View
B+
Retailer 13
-
$701 USD
View
B+
Retailer 14
-
$849 USD
A$1,306 AUD
View
B
Retailer 15
-
$1,122 USD
View
B
Retailer 16
-
$1,174 USD
View
B
Retailer 17
-
$1,222 USD
View
B
Retailer 18
-
$1,330 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$1,404 USD
View
B
Retailer 20
-
$1,464 USD
£1,153 GBP
View
B
Retailer 21
-
$1,495 USD
View
B
Retailer 22
-
$1,785 USD
View
Most Expensive
C
Brilliant Earth
13086318A · Oct 29
$2,660 USD
View
22 more retailers have this diamond
Prices start from $294 USDSave up to $2,366 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
$294 USD