Princess|Lab Grown|IGI

1.54ct D FL Princess Lab Grown Diamond

EX • D/FL • IGI LG784646697

Shape and cutting style on the report: Princess cut

Certificate IGI LG784646697

Diamond specifications and retailer prices

From $661 USD
As of October 30, 2026
Save $5,209 USD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,870 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown princess diamond

This 1.54ct 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 LG784646697 or 784646697. Listed at 15 retailers as of October 30, 2026, with prices from $661 to $5,870, a $5,209 spread on the same certified stone. Do Amore Diamonds lists it at $5,870. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784646697
Dimensions6.32 × 6.15 × 4.32 mm
L/W Ratio1.03
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 mm6.15 mm1.54 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784646697
Side View
Table 68.0%Crown 44.2°Girdle: Slightly ThickPavilion 35.9°Culet: NoneDepth 70.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $5,870 USD|Low: $661 USD|High: $8,450 USD|Avg: $2,264 USD|-30.5%
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
October 31, 2026
Retailer 13$661 USD
Retailer 8$719 USD
Retailer 9$921 USD
Retailer 14$926 USD
Retailer 5$935 USD
Retailer 12$959 USD
Retailer 11$1,251 USD
Retailer 3$1,423 USD
Retailer 7$1,958 USD
Retailer 2$2,379 USD
Retailer 6$2,990 USD
Retailer 10$3,070 USD
Retailer 4$3,340 USD
Do Amore Diamonds$5,870 USD

28 data points across 14 retailers

15 retailers$661 USD to $5,870 USD

A
Cheapest Retailer
-
$661 USD
A
Retailer 2
-
$719 USD
View
A
Retailer 3
-
$921 USD
View
A
Retailer 4
-
$926 USD
View
A
Retailer 5
-
$935 USD
View
A
Retailer 6
-
$959 USD
£755 GBP
View
A
Retailer 7
-
$1,070 USD
View
Final sale: no returns
A
Retailer 8
-
$1,251 USD
View
A
Retailer 9
-
$1,423 USD
€1,355 EUR
View
B+
Retailer 10
-
$1,958 USD
View
B+
Retailer 11
-
$2,379 USD
View
Retailer 12
-
$2,990 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$3,070 USD
View
B+
Retailer 14
-
$3,340 USD
£2,630 GBP
View
Most Expensive
B
Do Amore Diamonds
27-8A3AE1E07 · Oct 31
$5,870 USD
View
14 more retailers have this diamond
Prices start from $661 USDSave up to $5,209 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
1.54ct Princess
$661 USD