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Princess|Lab Grown|IGI

1.25ct F VS1 Princess Lab Grown Diamond

VG • F/VS1 • IGI LG845669435

Shape and cutting style on the report: Princess cut

Certificate IGI LG845669435

Diamond specifications and retailer prices

From $281 AUD
As of November 4, 2026
Save $1,319 AUD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,601 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.25ct lab-grown princess diamond

This 1.25ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG845669435 or 845669435. Listed at 12 retailers as of November 4, 2026, with prices from $281 to $1,601, a $1,319 spread on the same certified stone. Reve Diamonds lists it at $1,601. 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

1.25
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.6°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845669435
Dimensions5.85 × 5.81 × 4.16 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.85 mm5.81 mm1.25 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG845669435
Side View
Table 64.0%Crown 40.6°Girdle: MediumPavilion 38.3°Culet: NoneDepth 71.6%

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 4
Current: $373 AUD|Low: $281 AUD|High: $1,601 AUD|Avg: $704 AUD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
November 5, 2026
Retailer 4$281 AUD
Retailer 7$347 AUD
Retailer 1$373 AUD
Retailer 8$526 AUD
Retailer 3$557 AUD
Retailer 5$559 AUD
Retailer 9$653 AUD
Retailer 6$799 AUD
Retailer 10$1,129 AUD
Retailer 2$1,483 AUD
Reve Diamonds$1,601 AUD

9 data points across 11 retailers

12 retailers$281 AUD to $1,601 AUD

A
Cheapest Retailer
-
$281 AUD
Final sale: no returns
A
Retailer 2
-
$347 AUD
View
A
Retailer 3
-
$373 AUD
View
Retailer 4
-
$526 AUD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$557 AUD
View
A
Retailer 6
-
$559 AUD
View
B+
Retailer 7
-
$653 AUD
View
B+
Retailer 8
-
$799 AUD
View
Retailer 9
-
$936 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$1,129 AUD
View
Retailer 11
-
$1,483 AUD
View
Price last confirmed 11 days ago
Most Expensive
B
Reve Diamonds
829CCBED5 · Nov 4
$1,601 AUD
$1,121 USD
View
11 more retailers have this diamond
Prices start from $281 AUDSave up to $1,319 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
1.25ct Princess
$281 AUD