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Princess|Lab Grown|IGI

1.55ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG800677068

Shape and cutting style on the report: Princess cut

Certificate IGI LG800677068

Diamond specifications and retailer prices

From $948 AUD
As of November 4, 2026
Save $7,462 AUD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,410 AUD at Do Amore Diamonds · As of November 4, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800677068 or 800677068. Listed at 14 retailers as of November 4, 2026, with prices from $948 to $8,410, a $7,462 spread on the same certified stone. Do Amore Diamonds lists it at $8,410. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800677068
Dimensions6.43 × 6.41 × 4.39 mm
L/W Ratio1.00
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
6.43 mm6.41 mm1.55 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800677068
Side View
Table 63.0%Crown 36.8°Girdle: Slightly ThickPavilion 36.3°Culet: NoneDepth 68.5%

Caratlytics Score

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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: Nov 4
Current: $8,410 AUD|Low: $948 AUD|High: $12,160 AUD|Avg: $3,563 AUD|-30.8%
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
November 4, 2026
Retailer 14$948 AUD
Retailer 10$1,031 AUD
Retailer 11$1,320 AUD
Retailer 3$1,336 AUD
Retailer 2$1,340 AUD
Retailer 6$1,534 AUD
Retailer 13$1,792 AUD
Retailer 4$2,041 AUD
Retailer 9$2,808 AUD
Retailer 8$3,413 AUD
Retailer 5$3,996 AUD
Retailer 12$4,405 AUD
Retailer 7$4,764 AUD
Do Amore Diamonds$8,410 AUD

34 data points across 14 retailers

14 retailers$948 AUD to $8,410 AUD

A
Cheapest Retailer
-
$948 AUD
A
Retailer 2
-
$1,031 AUD
View
A
Retailer 3
-
$1,320 AUD
View
A
Retailer 4
-
$1,336 AUD
View
A
Retailer 5
-
$1,340 AUD
View
A
Retailer 6
-
$1,534 AUD
View
Final sale: no returns
A
Retailer 7
-
$1,792 AUD
View
A
Retailer 8
-
$2,041 AUD
View
B+
Retailer 9
-
$2,808 AUD
View
B+
Retailer 10
-
$3,413 AUD
View
B+
Retailer 11
-
$3,996 AUD
View
B+
Retailer 12
-
$4,405 AUD
View
B+
Retailer 13
-
$4,764 AUD
View
Most Expensive
B
Do Amore Diamonds
27-AD6940611 · Nov 4
$8,410 AUD
$5,900 USD
View
13 more retailers have this diamond
Prices start from $948 AUDSave up to $7,462 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
$948 AUD