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Princess|Lab Grown|IGI

1.55ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG743594097

Shape and cutting style on the report: Princess cut

Certificate IGI LG743594097

Diamond specifications and retailer prices

From $1,037 AUD
$727 USD
As of October 31, 2026
Save $6,910 AUD (87%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $7,948 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown princess diamond

This 1.55ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743594097 or 743594097. Listed at 28 retailers as of October 31, 2026, with prices from $1,037 to $7,948, a $6,910 spread on the same certified stone. Do Amore Diamonds lists it at $7,948. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743594097
Dimensions6.32 × 6.32 × 4.43 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
6.32 mm6.32 mm1.55 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743594097
Side View
Table 67.0%Crown 40.7°Girdle: MediumPavilion 38.1°Culet: NoneDepth 70.1%

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 31
Current: $7,948 AUD|Low: $1,037 AUD|High: $8,847 AUD|Avg: $3,383 AUD|-10.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
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Retailer 17
Retailer 18
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Retailer 21
Retailer 22
November 2, 2026
Retailer 18$1,037 AUD
Retailer 7$1,129 AUD
Retailer 22$1,280 AUD
Retailer 13$1,295 AUD
Retailer 15$1,306 AUD
Retailer 3$1,390 AUD
Retailer 9$1,498 AUD
Retailer 6$1,729 AUD
Retailer 16$1,835 AUD
Retailer 12$2,044 AUD
Retailer 2$2,104 AUD
Retailer 21$2,650 AUD
Retailer 20$2,852 AUD
Retailer 4$3,540 AUD
Retailer 8$3,619 AUD
Retailer 14$3,767 AUD
Retailer 19$3,989 AUD
Retailer 11$4,108 AUD
Retailer 10$4,357 AUD
Retailer 5$4,395 AUD
Retailer 17$4,498 AUD
Do Amore Diamonds$7,948 AUD

30 data points across 22 retailers

28 retailers$1,037 AUD to $7,948 AUD

Retailer 1
-
$956 AUD
$670 USD
Price last confirmed 25 days ago
A
Retailer 2
-
$1,037 AUD
$727 USD
View
Retailer 3
-
$1,083 AUD
$759 USD
View
Price last confirmed 27 days ago
Retailer 4
-
$1,083 AUD
$759 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$1,129 AUD
$791 USD
View
Final sale: no returns
Retailer 6
-
$1,154 AUD
$809 USD
View
Price last confirmed 23 days ago
A
Retailer 7
-
$1,280 AUD
$897 USD
View
A
Retailer 8
-
$1,295 AUD
£714 GBP
View
A
Retailer 9
-
$1,306 AUD
$915 USD
View
A
Retailer 10
-
$1,390 AUD
$974 USD
View
A
Retailer 11
-
$1,498 AUD
HK$8,200 HKD
View
A
Retailer 12
-
$1,729 AUD
$1,212 USD
View
A
Retailer 13
-
$1,835 AUD
£1,012 GBP
View
A
Retailer 14
-
$2,044 AUD
€1,364 EUR
View
A
Retailer 15
-
$2,104 AUD
ZAR 23,826 ZAR
View
B+
Retailer 16
-
$2,650 AUD
$1,857 USD
View
B+
Retailer 17
-
$2,852 AUD
View
B+
Retailer 18
-
$3,260 AUD
$2,285 USD
View
B+
Retailer 19
-
$3,540 AUD
$2,481 USD
View
Retailer 20
-
$3,584 AUD
$2,512 USD
View
Price last confirmed 23 days ago
B+
Retailer 21
-
$3,619 AUD
$2,537 USD
View
Retailer 22
-
$3,767 AUD
$2,640 USD
View
Price last confirmed 15 days ago
B+
Retailer 23
-
$3,989 AUD
View
B
Retailer 24
-
$4,108 AUD
$2,879 USD
View
B
Retailer 25
-
$4,357 AUD
SGD 4,126 SGD
View
B+
Retailer 26
-
$4,395 AUD
$3,080 USD
View
B+
Retailer 27
-
$4,498 AUD
£2,482 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B16F257E3 · Nov 2
$7,948 AUD
$5,570 USD
View
27 more retailers have this diamond
Prices start from $1,037 AUDSave up to $6,910 AUD

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
1.55ct Princess
$1,037 AUD