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Princess|Lab Grown|IGI

1.18ct D FL Princess Lab Grown Diamond

VG • D/FL • IGI LG784646692

Shape and cutting style on the report: Princess cut

Certificate IGI LG784646692

Diamond specifications and retailer prices

From $451 AUD
$317 USD
As of November 2, 2026
Save $3,549 AUD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,000 AUD at Do Amore Diamonds · As of November 1, 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 very-good cut grade and certified by IGI LG784646692 or 784646692. Listed at 16 retailers as of November 1, 2026, with prices from $451 to $4,000, a $3,549 spread on the same certified stone. Do Amore Diamonds lists it at $4,000. 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

1.18
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784646692
Dimensions5.75 × 5.66 × 4.22 mm
L/W Ratio1.02
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
5.75 mm5.66 mm1.18 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784646692
Side View
Table 65.0%Crown 41°Girdle: Slightly ThickPavilion 38.6°Culet: NoneDepth 74.6%

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: Nov 2
Current: $4,000 AUD|Low: $451 AUD|High: $5,936 AUD|Avg: $1,860 AUD|-32.6%
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
November 2, 2026
Retailer 12$451 AUD
Retailer 4$522 AUD
Retailer 2$635 AUD
Retailer 13$779 AUD
Retailer 8$819 AUD
Retailer 5$863 AUD
Retailer 15$907 AUD
Retailer 10$1,045 AUD
Retailer 14$1,639 AUD
Retailer 3$1,983 AUD
Retailer 11$2,423 AUD
Retailer 7$2,523 AUD
Retailer 9$2,961 AUD
Retailer 6$3,666 AUD
Do Amore Diamonds$4,000 AUD

34 data points across 15 retailers

16 retailers$451 AUD to $4,000 AUD

A
Cheapest Retailer
-
$451 AUD
$317 USD
A
Retailer 2
-
$522 AUD
$367 USD
View
A
Retailer 3
-
$635 AUD
£351 GBP
View
A
Retailer 4
-
$755 AUD
$530 USD
View
Final sale: no returns
A
Retailer 5
-
$779 AUD
$547 USD
View
A
Retailer 6
-
$819 AUD
$575 USD
View
A
Retailer 7
-
$863 AUD
$606 USD
View
A
Retailer 8
-
$907 AUD
$637 USD
View
A
Retailer 9
-
$1,045 AUD
€699 EUR
View
B+
Retailer 10
-
$1,639 AUD
$1,151 USD
View
B
Retailer 11
-
$1,983 AUD
$1,393 USD
View
B
Retailer 12
-
$2,423 AUD
£1,340 GBP
View
B
Retailer 13
-
$2,523 AUD
$1,772 USD
View
B
Retailer 14
-
$2,961 AUD
$2,080 USD
View
Retailer 15
-
$3,666 AUD
$2,575 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Do Amore Diamonds
27-EFC8BCB4F · Nov 1
$4,000 AUD
$2,810 USD
View
15 more retailers have this diamond
Prices start from $451 AUDSave up to $3,549 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
1.18ct Princess
$451 AUD