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Princess|Lab Grown|IGI

1.03ct F VVS1 Princess Lab Grown Diamond

EX • F/VVS1 • IGI LG839670166

Shape and cutting style on the report: Princess cut

Certificate IGI LG839670166

Diamond specifications and retailer prices

From $291 AUD
As of November 3, 2026
Save $925 AUD (76%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,216 AUD at Frank Darling · As of November 4, 2026
View at Frank Darling

About this 1.03ct lab-grown princess diamond

This 1.03ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839670166 or 839670166. Listed at 5 retailers as of November 3, 2026, with prices from $291 to $1,216, a $925 spread on the same certified stone. Frank Darling lists it at $1,216. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839670166
Dimensions5.51 × 5.46 × 3.96 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.51 mm5.46 mm1.03 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839670166
Side View
Table 70.0%Crown 44.7°Girdle: MediumPavilion 39.4°Culet: NoneDepth 72.5%

Caratlytics Score

How it works →
A
Excellent
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 3
Current: $1,216 AUD|Low: $291 AUD|High: $1,220 AUD|Avg: $767 AUD|-0.3%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 3$291 AUD
Retailer 5$452 AUD
Retailer 2$671 AUD
Retailer 4$1,041 AUD
Frank Darling$1,216 AUD

8 data points across 5 retailers

5 retailers$291 AUD to $1,216 AUD

A
Cheapest Retailer
-
$291 AUD
Final sale: no returns
A
Retailer 2
-
$452 AUD
View
A
Retailer 3
-
$604 AUD
View
Retailer 4
-
$1,041 AUD
View
Price last confirmed 17 days ago
Most Expensive
B
Frank Darling
100199072912KD · Nov 4
$1,216 AUD
$853 USD
View
4 more retailers have this diamond
Prices start from $291 AUDSave up to $925 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
$291 AUD