CaratHunter
Plans
Princess|Lab Grown|IGI

1.28ct E FL Princess Lab Grown Diamond

ID • E/FL • IGI LG764613089

Certificate IGI LG764613089

Diamond specifications and retailer prices

From $451 USD
Save $2,349 USD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,800 USD at Brilliant Earth
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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG764613089 or 764613089. Listed at 12 retailers, with prices from $451 to $2,800 at Brilliant Earth, a $2,349 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764613089
Dimensions5.96 × 5.95 × 4.15 mm
L/W Ratio1.00
Culet sizePointed
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
5.96 mm5.95 mm1.28 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764613089
Side View
Table 67.0%Crown 42.8°Girdle: MediumPavilion 38.6°Culet: NoneDepth 69.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 5 hours ago
Current: $2,800 USD|Low: $451 USD|High: $4,139 USD|Avg: $1,418 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

30 data points across 12 retailers

12 retailers$451 USD - $2,800 USD

A
Cheapest Retailer
-
$451 USD
View
A
Retailer 2
-
$705 USD
View
A
Retailer 3
-
$942 USD
View
A
Retailer 4
-
$977 USD
View
B+
Retailer 5
-
$1,054 USD
View
B+
Retailer 6
-
$1,068 USD
£841 GBP
View
B+
Retailer 7
-
$1,159 USD
ZAR 18,724 ZAR
View
B
Retailer 8
-
$1,575 USD
£1,240 GBP
View
B+
Retailer 9
-
$1,674 USD
View
B
Retailer 10
-
$1,835 USD
€1,748 EUR
View
B
Retailer 11
-
$2,271 USD
View
Most Expensive
B
Brilliant Earth
18702167A · Sep 14
$2,800 USD
View
11 more retailers have this diamond
Prices start from $451 USDSave up to $2,349 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.

A
1.28ct Princess
$451 USD

Similar diamonds

Comparable stones with the same shape, color and clarity.