CaratHunter
Plans
Princess|Lab Grown|IGI

0.72ct E SI1 Princess Lab Grown Diamond

VG • E/SI1 • IGI LG576326818

Shape and cutting style on the report: Princess cut

Certificate IGI LG576326818

Diamond specifications and retailer prices

From $386 USD
As of October 28, 2026
Save $633 USD (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,019 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.72ct lab-grown princess diamond

This 0.72ct lab-grown princess sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG576326818 or 576326818. Listed at 6 retailers as of October 28, 2026, with prices from $386 to $1,019, a $633 spread on the same certified stone. MOH London lists it at $1,019. 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

0.72
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.3°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG576326818
Dimensions5.14 × 5.04 × 3.45 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.14 mm5.04 mm0.72 ctE / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG576326818
Side View
Table 74.5%Crown 36.3°Girdle: MediumPavilion 39.1°Culet: NoneDepth 68.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,019 USD|Low: $361 USD|High: $1,025 USD|Avg: $528 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 3$386 USD
Retailer 2$387 USD
Retailer 5$406 USD
Retailer 4$520 USD
MOH London$1,019 USD

41 data points across 5 retailers

6 retailers$386 USD to $1,019 USD

B+
Cheapest Retailer
-
$386 USD
B+
Retailer 2
-
$387 USD
£305 GBP
View
B
Retailer 3
-
$516 USD
£406 GBP
View
B
Retailer 4
-
$520 USD
View
B
Retailer 5
-
$751 USD
View
Most Expensive
B
MOH London
LG576326818 · Oct 29
$1,019 USD
£802 GBP
View
5 more retailers have this diamond
Prices start from $386 USDSave up to $633 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.

B+
0.72ct Princess
$386 USD