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Princess|Lab Grown|IGI

0.72ct D SI1 Princess Lab Grown Diamond

VG • D/SI1 • IGI LG834603350

Shape and cutting style on the report: Princess cut

Certificate IGI LG834603350

Diamond specifications and retailer prices

From $319 USD
As of November 6, 2026
Save $921 USD (74%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,240 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.72ct lab-grown princess diamond

This 0.72ct lab-grown princess sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG834603350 or 834603350. Listed at 3 retailers as of November 4, 2026, with prices from $319 to $1,240, a $921 spread on the same certified stone. Do Amore Diamonds lists it at $1,240. 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
D
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle38.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834603350
Dimensions4.89 × 4.85 × 3.48 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.
Top View
4.89 mm4.85 mm0.72 ctD / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG834603350
Side View
Table 69.0%Crown 38.1°Girdle: STK-THKPavilion 39.2°CuletDepth 71.8%

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: Nov 6
Current: $1,240 USD|Low: $319 USD|High: $1,240 USD|Avg: $805 USD
Do Amore Diamonds
Retailer 2
Retailer 3
November 4, 2026
Retailer 3$319 USD
Retailer 2$878 USD
Do Amore Diamonds$1,240 USD

3 data points across 3 retailers

3 retailers$319 USD to $1,240 USD

B+
Cheapest Retailer
-
$319 USD
C
Retailer 2
-
$878 USD
View
Most Expensive
C
Do Amore Diamonds
7-1804148 · Nov 4
$1,240 USD
View
2 more retailers have this diamond
Prices start from $319 USDSave up to $921 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
$319 USD