Princess|Lab Grown|IGI

1.18ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG801694493

Shape and cutting style on the report: Princess cut

Certificate IGI LG801694493

Diamond specifications and retailer prices

From $410 USD
As of October 30, 2026
Save $3,230 USD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,640 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.18ct lab-grown princess diamond

This 1.18ct 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 LG801694493 or 801694493. Listed at 13 retailers as of October 30, 2026, with prices from $410 to $3,640, a $3,230 spread on the same certified stone. Do Amore Diamonds lists it at $3,640. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.18
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801694493
Dimensions5.89 × 5.62 × 3.99 mm
L/W Ratio1.05
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
5.89 mm5.62 mm1.18 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801694493
Side View
Table 67.0%Crown 44.6°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 71.0%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,640 USD|Low: $410 USD|High: $4,200 USD|Avg: $1,659 USD|-13.3%
Do Amore Diamonds
Retailer 2
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Retailer 4
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 9$410 USD
Retailer 14$459 USD
Retailer 4$631 USD
Retailer 3$635 USD
Retailer 10$647 USD
Retailer 12$804 USD
Retailer 7$906 USD
Retailer 11$1,427 USD
Retailer 13$1,805 USD
Retailer 8$2,074 USD
Retailer 2$2,420 USD
Retailer 5$2,575 USD
Retailer 6$2,620 USD
Do Amore Diamonds$3,640 USD

33 data points across 14 retailers

13 retailers$410 USD to $3,640 USD

A+
Cheapest Retailer
-
$410 USD
A
Retailer 2
-
$459 USD
View
A
Retailer 3
-
$631 USD
View
A
Retailer 4
-
$635 USD
View
A
Retailer 5
-
$647 USD
View
A
Retailer 6
-
$804 USD
View
B+
Retailer 7
-
$906 USD
€863 EUR
View
B+
Retailer 8
-
$1,427 USD
View
B
Retailer 9
-
$1,805 USD
View
B
Retailer 10
-
$2,074 USD
£1,633 GBP
View
B
Retailer 11
-
$2,420 USD
View
Retailer 12
-
$2,575 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Do Amore Diamonds
27-231247E35 · Oct 30
$3,640 USD
View
12 more retailers have this diamond
Prices start from $410 USDSave up to $3,230 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+
1.18ct Princess
$410 USD