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Princess|Lab Grown|IGI

2.31ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG739553920

Shape and cutting style on the report: Princess cut

Certificate IGI LG739553920

Diamond specifications and retailer prices

From $1,018 USD
As of October 27, 2026
Save $8,022 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,040 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 2.31ct lab-grown princess diamond

This 2.31ct lab-grown princess sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG739553920 or 739553920. Listed at 20 retailers as of October 27, 2026, with prices from $1,018 to $9,040, a $8,022 spread on the same certified stone. Do Amore Diamonds lists it at $9,040. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.31
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739553920
Dimensions7.25 × 7.08 × 5.09 mm
L/W Ratio1.02
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
7.25 mm7.08 mm2.31 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739553920
Side View
Table 70.0%Crown 43.9°Girdle: Slightly ThickPavilion 38°Culet: NoneDepth 71.9%

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: $9,040 USD|Low: $832 USD|High: $9,040 USD|Avg: $2,959 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
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Retailer 12
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Retailer 14
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Retailer 19
October 29, 2026
Retailer 16$1,018 USD
Retailer 4$1,108 USD
Retailer 11$1,164 USD
Retailer 18$1,325 USD
Retailer 15$1,355 USD
Retailer 14$1,443 USD
Retailer 13$1,732 USD
Retailer 17$1,886 USD
Retailer 2$2,135 USD
Retailer 3$2,444 USD
Retailer 19$2,468 USD
Retailer 6$3,158 USD
Retailer 5$3,365 USD
Retailer 12$4,211 USD
Retailer 7$4,640 USD
Retailer 10$5,019 USD
Retailer 8$7,179 USD
Retailer 9$7,260 USD
Do Amore Diamonds$9,040 USD

40 data points across 19 retailers

20 retailers$1,018 USD to $9,040 USD

A
Cheapest Retailer
-
$1,018 USD
A
Retailer 2
-
$1,108 USD
View
A
Retailer 3
-
$1,164 USD
View
Final sale: no returns
A
Retailer 4
-
$1,325 USD
View
A
Retailer 5
-
$1,355 USD
View
A
Retailer 6
-
$1,443 USD
£1,136 GBP
View
A
Retailer 7
-
$1,732 USD
View
A
Retailer 8
-
$1,814 USD
View
A
Retailer 9
-
$1,886 USD
View
A
Retailer 10
-
$2,135 USD
€2,033 EUR
View
A
Retailer 11
-
$2,444 USD
View
A
Retailer 12
-
$2,468 USD
View
Retailer 13
-
$3,158 USD
A$4,858 AUD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$3,365 USD
View
B+
Retailer 15
-
$4,211 USD
£3,316 GBP
View
Retailer 16
-
$4,640 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$5,019 USD
View
Retailer 18
-
$7,179 USD
A$11,044 AUD
View
Price last confirmed 21 days ago
B
Retailer 19
-
$7,260 USD
View
Most Expensive
B
Do Amore Diamonds
27-D788C576C · Oct 28
$9,040 USD
View
19 more retailers have this diamond
Prices start from $1,018 USDSave up to $8,022 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
2.31ct Princess
$1,018 USD