Princess|Lab Grown|IGI

1.24ct D FL Princess Lab Grown Diamond

VG • D/FL • IGI LG800677692

Shape and cutting style on the report: Princess cut

Certificate IGI LG800677692

Diamond specifications and retailer prices

From $331 USD
As of October 30, 2026
Save $2,789 USD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,120 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 very-good cut grade and certified by IGI LG800677692 or 800677692. Listed at 16 retailers as of October 29, 2026, with prices from $331 to $3,120, a $2,789 spread on the same certified stone. Brilliant Earth lists it at $3,120. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.24
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800677692
Dimensions6.01 × 5.96 × 4.03 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.01 mm5.96 mm1.24 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800677692
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 67.6%

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: $3,120 USD|Low: $331 USD|High: $4,400 USD|Avg: $1,397 USD|-3.1%
Brilliant Earth
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
October 29, 2026
Retailer 11$331 USD
Retailer 3$384 USD
Retailer 8$556 USD
Retailer 12$567 USD
Retailer 4$605 USD
Retailer 5$663 USD
Retailer 15$664 USD
Retailer 9$677 USD
Retailer 2$765 USD
Retailer 13$1,205 USD
Retailer 16$1,458 USD
Retailer 6$1,530 USD
Retailer 10$1,782 USD
Retailer 7$1,874 USD
Retailer 14$2,940 USD
Brilliant Earth$3,120 USD

32 data points across 16 retailers

16 retailers$331 USD to $3,120 USD

A
Cheapest Retailer
-
$331 USD
A
Retailer 2
-
$384 USD
View
A
Retailer 3
-
$556 USD
View
Final sale: no returns
A
Retailer 4
-
$567 USD
View
A
Retailer 5
-
$605 USD
View
A
Retailer 6
-
$609 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
-
$2,940 USD
View
Most Expensive
B
Brilliant Earth
20108143Y · Oct 29
$3,120 USD
View
15 more retailers have this diamond
Prices start from $331 USDSave up to $2,789 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