Princess|Lab Grown|IGI

1.24ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG800685321

Shape and cutting style on the report: Princess cut

Certificate IGI LG800685321

Diamond specifications and retailer prices

From $331 USD
As of October 30, 2026
Save $2,609 USD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,940 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.24ct lab-grown princess diamond

This 1.24ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800685321 or 800685321. Listed at 16 retailers as of October 30, 2026, with prices from $331 to $2,940, a $2,609 spread on the same certified stone. Do Amore Diamonds lists it at $2,940. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800685321
Dimensions5.86 × 5.71 × 4.15 mm
L/W Ratio1.03
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
5.86 mm5.71 mm1.24 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800685321
Side View
Table 67.0%Crown 44.5°Girdle: Slightly ThickPavilion 37.7°Culet: NoneDepth 72.7%

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 30
Current: $2,940 USD|Low: $331 USD|High: $4,370 USD|Avg: $1,343 USD|-32.7%
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
October 30, 2026
Retailer 11$331 USD
Retailer 3$384 USD
Retailer 8$468 USD
Retailer 12$567 USD
Retailer 4$605 USD
Retailer 5$663 USD
Retailer 14$664 USD
Retailer 9$765 USD
Retailer 13$1,205 USD
Retailer 15$1,458 USD
Retailer 6$1,530 USD
Retailer 10$1,782 USD
Retailer 7$1,874 USD
Retailer 2$2,180 USD
Do Amore Diamonds$2,940 USD

35 data points across 15 retailers

16 retailers$331 USD to $2,940 USD

A
Cheapest Retailer
-
$331 USD
A
Retailer 2
-
$384 USD
View
A
Retailer 3
-
$468 USD
£369 GBP
View
A
Retailer 4
-
$556 USD
View
Final sale: no returns
A
Retailer 5
-
$567 USD
View
A
Retailer 6
-
$605 USD
View
A
Retailer 7
-
$663 USD
View
A
Retailer 8
-
$664 USD
View
A
Retailer 9
-
$765 USD
€729 EUR
View
B+
Retailer 10
-
$1,205 USD
View
B+
Retailer 11
-
$1,458 USD
View
B+
Retailer 12
-
$1,530 USD
View
B
Retailer 13
-
$1,782 USD
£1,403 GBP
View
B+
Retailer 14
-
$1,874 USD
View
B
Retailer 15
-
$2,180 USD
View
Most Expensive
B
Do Amore Diamonds
27-831736548 · Oct 30
$2,940 USD
View
15 more retailers have this diamond
Prices start from $331 USDSave up to $2,609 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
1.24ct Princess
$331 USD