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Princess|Lab Grown|IGI

1.03ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG801686035

Shape and cutting style on the report: Princess cut

Certificate IGI LG801686035

Diamond specifications and retailer prices

From $517 AUD
$361 USD
As of November 2, 2026
Save $4,079 AUD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,596 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown princess diamond

This 1.03ct 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 LG801686035 or 801686035. Listed at 16 retailers as of November 2, 2026, with prices from $517 to $4,596, a $4,079 spread on the same certified stone. Do Amore Diamonds lists it at $4,596. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801686035
Dimensions5.62 × 5.58 × 3.75 mm
L/W Ratio1.01
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
5.62 mm5.58 mm1.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801686035
Side View
Table 67.0%Crown 38.1°Girdle: Slightly ThickPavilion 35.9°Culet: NoneDepth 67.2%

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: Nov 2
Current: $4,596 AUD|Low: $517 AUD|High: $5,255 AUD|Avg: $1,910 AUD|-12.5%
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
Retailer 15
November 3, 2026
Retailer 12$517 AUD
Retailer 5$600 AUD
Retailer 6$712 AUD
Retailer 8$729 AUD
Retailer 13$849 AUD
Retailer 3$859 AUD
Retailer 15$1,027 AUD
Retailer 11$1,194 AUD
Retailer 14$1,882 AUD
Retailer 2$2,207 AUD
Retailer 4$2,277 AUD
Retailer 9$2,768 AUD
Retailer 7$3,207 AUD
Retailer 10$3,207 AUD
Do Amore Diamonds$4,596 AUD

36 data points across 15 retailers

16 retailers$517 AUD to $4,596 AUD

A+
Cheapest Retailer
-
$517 AUD
$361 USD
A
Retailer 2
-
$600 AUD
$419 USD
View
A
Retailer 3
-
$667 AUD
$466 USD
View
Final sale: no returns
A
Retailer 4
-
$712 AUD
$497 USD
View
A
Retailer 5
-
$729 AUD
£401 GBP
View
A
Retailer 6
-
$849 AUD
$593 USD
View
A
Retailer 7
-
$859 AUD
$600 USD
View
B+
Retailer 8
-
$1,027 AUD
$717 USD
View
B+
Retailer 9
-
$1,194 AUD
€794 EUR
View
B+
Retailer 10
-
$1,882 AUD
$1,314 USD
View
B+
Retailer 11
-
$2,207 AUD
$1,541 USD
View
B+
Retailer 12
-
$2,277 AUD
$1,590 USD
View
B
Retailer 13
-
$2,768 AUD
£1,522 GBP
View
B
Retailer 14
-
$3,207 AUD
$2,240 USD
View
B
Retailer 15
-
$3,207 AUD
$2,240 USD
View
Most Expensive
B
Do Amore Diamonds
27-A5CCF3859 · Nov 2
$4,596 AUD
$3,210 USD
View
15 more retailers have this diamond
Prices start from $517 AUDSave up to $4,079 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+
1.03ct Princess
$517 AUD