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Princess|Lab Grown|IGI

1.03ct D FL Princess Lab Grown Diamond

VG • D/FL • IGI LG823695111

Shape and cutting style on the report: Princess cut

Certificate IGI LG823695111

Diamond specifications and retailer prices

From $599 AUD
$418 USD
As of November 2, 2026
Save $3,153 AUD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,752 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 very-good cut grade and certified by IGI LG823695111 or 823695111. Listed at 20 retailers as of November 2, 2026, with prices from $599 to $3,752, a $3,153 spread on the same certified stone. Brilliant Earth lists it at $3,752. 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

1.03
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823695111
Dimensions5.54 × 5.44 × 3.85 mm
L/W Ratio1.02
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
5.54 mm5.44 mm1.03 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823695111
Side View
Table 68.0%Crown 45.4°Girdle: MediumPavilion 37.1°Culet: NoneDepth 70.8%

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: $3,752 AUD|Low: $599 AUD|High: $3,766 AUD|Avg: $1,605 AUD|-0.4%
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
Retailer 17
Retailer 18
Retailer 19
November 3, 2026
Retailer 7$599 AUD
Retailer 8$670 AUD
Retailer 17$672 AUD
Retailer 4$743 AUD
Retailer 15$743 AUD
Retailer 18$825 AUD
Retailer 5$922 AUD
Retailer 14$952 AUD
Retailer 9$1,173 AUD
Retailer 13$1,186 AUD
Retailer 2$1,224 AUD
Retailer 12$1,281 AUD
Retailer 11$1,971 AUD
Retailer 19$2,083 AUD
Retailer 3$2,388 AUD
Retailer 6$2,437 AUD
Retailer 10$2,707 AUD
Retailer 16$2,733 AUD
Brilliant Earth$3,752 AUD

39 data points across 19 retailers

20 retailers$599 AUD to $3,752 AUD

A
Cheapest Retailer
-
$599 AUD
$418 USD
A
Retailer 2
-
$670 AUD
$468 USD
View
Final sale: no returns
A
Retailer 3
-
$672 AUD
$469 USD
View
Retailer 4
-
$743 AUD
$519 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$743 AUD
$519 USD
View
A
Retailer 6
-
$825 AUD
HK$4,500 HKD
View
B+
Retailer 7
-
$922 AUD
$644 USD
View
B+
Retailer 8
-
$952 AUD
$665 USD
View
B+
Retailer 9
-
$1,173 AUD
$819 USD
View
B+
Retailer 10
-
$1,186 AUD
€789 EUR
View
B+
Retailer 11
-
$1,224 AUD
£673 GBP
View
B+
Retailer 12
-
$1,281 AUD
ZAR 14,455 ZAR
View
B
Retailer 13
-
$1,971 AUD
SGD 1,860 SGD
View
B
Retailer 14
-
$2,083 AUD
$1,455 USD
View
B
Retailer 15
-
$2,388 AUD
$1,668 USD
View
B
Retailer 16
-
$2,437 AUD
$1,702 USD
View
B
Retailer 17
-
$2,707 AUD
$1,891 USD
View
Retailer 18
-
$2,733 AUD
£1,503 GBP
View
Price last confirmed 7 days ago
B
Retailer 19
-
$3,207 AUD
$2,240 USD
View
Most Expensive
B
Brilliant Earth
21309859A · Nov 2
$3,752 AUD
$2,620 USD
View
19 more retailers have this diamond
Prices start from $599 AUDSave up to $3,153 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
$599 AUD