Princess|Lab Grown|IGI

1.28ct E VVS2 Princess Lab Grown Diamond

VG • E/VVS2 • IGI LG651441884

Shape and cutting style on the report: Princess cut

Certificate IGI LG651441884

Diamond specifications and retailer prices

From $272 USD
As of October 30, 2026
Save $1,158 USD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,430 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.28ct lab-grown princess diamond

This 1.28ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG651441884 or 651441884. Listed at 14 retailers as of October 30, 2026, with prices from $272 to $1,430, a $1,158 spread on the same certified stone. Brilliant Earth lists it at $1,430. 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

1.28
Carat
E
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651441884
Dimensions5.92 × 5.86 × 4.23 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.92 mm5.86 mm1.28 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651441884
Side View
Table 71.0%Crown 44°Girdle: MediumPavilion 38.6°Culet: NoneDepth 72.2%

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: $1,430 USD|Low: $272 USD|High: $1,430 USD|Avg: $778 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
November 1, 2026
Retailer 3$272 USD
Retailer 7$370 USD
Retailer 9$462 USD
Retailer 5$508 USD
Retailer 10$519 USD
Retailer 14$536 USD
Retailer 8$568 USD
Retailer 13$715 USD
Retailer 11$736 USD
Retailer 12$974 USD
Retailer 4$1,023 USD
Retailer 2$1,210 USD
Retailer 6$1,333 USD
Brilliant Earth$1,430 USD

21 data points across 14 retailers

14 retailers$272 USD to $1,430 USD

A
Cheapest Retailer
-
$272 USD
Final sale: no returns
A
Retailer 2
-
$370 USD
£291 GBP
View
A
Retailer 3
-
$462 USD
€440 EUR
View
A
Retailer 4
-
$508 USD
View
A
Retailer 5
-
$519 USD
ZAR 8,383 ZAR
View
B+
Retailer 6
-
$536 USD
View
B+
Retailer 7
-
$568 USD
£447 GBP
View
B+
Retailer 8
-
$715 USD
View
B+
Retailer 9
-
$736 USD
A$1,133 AUD
View
B
Retailer 10
-
$974 USD
View
B
Retailer 11
-
$1,023 USD
View
B
Retailer 12
-
$1,210 USD
£953 GBP
View
B
Retailer 13
-
$1,333 USD
View
Most Expensive
B
Brilliant Earth
11634187A · Oct 30
$1,430 USD
View
13 more retailers have this diamond
Prices start from $272 USDSave up to $1,158 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
1.28ct Princess
$272 USD