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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 $1,806 NZD
$1,018 USD
As of October 30, 2026
Save $14,233 NZD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $16,040 NZD at Do Amore Diamonds · As of October 30, 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 30, 2026, with prices from $1,806 to $16,040, a $14,233 spread on the same certified stone. Do Amore Diamonds lists it at $16,040. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $16,040 NZD|Low: $1,771 NZD|High: $16,040 NZD|Avg: $5,283 NZD
Do Amore Diamonds
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 19$1,806 NZD
Retailer 7$1,966 NZD
Retailer 11$2,065 NZD
Retailer 4$2,351 NZD
Retailer 15$2,554 NZD
Retailer 18$3,073 NZD
Retailer 13$3,078 NZD
Retailer 3$3,346 NZD
Retailer 16$3,788 NZD
Retailer 6$4,336 NZD
Retailer 5$4,379 NZD
Retailer 2$5,492 NZD
Retailer 8$5,970 NZD
Retailer 17$7,472 NZD
Retailer 9$8,233 NZD
Retailer 14$8,499 NZD
Retailer 10$8,905 NZD
Retailer 12$12,585 NZD
Do Amore Diamonds$16,040 NZD

41 data points across 19 retailers

20 retailers$1,806 NZD to $16,040 NZD

A
Cheapest Retailer
-
$1,806 NZD
$1,018 USD
A
Retailer 2
-
$1,966 NZD
$1,108 USD
View
A
Retailer 3
-
$2,065 NZD
$1,164 USD
View
Final sale: no returns
A
Retailer 4
-
$2,351 NZD
$1,325 USD
View
A
Retailer 5
-
$2,554 NZD
£1,133 GBP
View
A
Retailer 6
-
$2,766 NZD
$1,559 USD
View
A
Retailer 7
-
$3,078 NZD
$1,735 USD
View
A
Retailer 8
-
$3,219 NZD
$1,814 USD
View
A
Retailer 9
-
$3,346 NZD
$1,886 USD
View
A
Retailer 10
-
$3,788 NZD
€2,033 EUR
View
A
Retailer 11
-
$4,336 NZD
$2,444 USD
View
A
Retailer 12
-
$4,379 NZD
$2,468 USD
View
Retailer 13
-
$5,492 NZD
A$4,762 AUD
View
B+
Retailer 14
-
$5,970 NZD
$3,365 USD
View
B+
Retailer 15
-
$7,472 NZD
£3,316 GBP
View
Retailer 16
-
$8,233 NZD
$4,640 USD
View
Price last confirmed 13 days ago
B+
Retailer 17
-
$8,499 NZD
$4,790 USD
View
B
Retailer 18
-
$8,905 NZD
$5,019 USD
View
B
Retailer 19
-
$12,585 NZD
A$10,912 AUD
View
Most Expensive
B
Do Amore Diamonds
27-D788C576C · Oct 30
$16,040 NZD
$9,040 USD
View
19 more retailers have this diamond
Prices start from $1,806 NZDSave up to $14,233 NZD

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
$1,806 NZD