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Princess|Lab Grown|IGI

0.75ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG645407999

Shape and cutting style on the report: Princess cut

Certificate IGI LG645407999

Diamond specifications and retailer prices

From $243 AUD
As of November 4, 2026
Save $1,325 AUD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,567 AUD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 0.75ct lab-grown princess diamond

This 0.75ct lab-grown princess sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG645407999 or 645407999. Listed at 22 retailers as of November 4, 2026, with prices from $243 to $1,567, a $1,325 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,567. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.75
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.6°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645407999
Dimensions4.91 × 4.88 × 3.56 mm
L/W Ratio1.01
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
4.91 mm4.88 mm0.75 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645407999
Side View
Table 67.0%Crown 46.6°Girdle: MediumPavilion 38.2°Culet: NoneDepth 73.0%

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: $530 AUD|Low: $233 AUD|High: $1,420 AUD|Avg: $558 AUD|+3.6%
Retailer 1
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 5, 2026
Retailer 9$243 AUD
Retailer 6$271 AUD
Retailer 11$281 AUD
Retailer 5$300 AUD
Retailer 12$300 AUD
Retailer 3$386 AUD
Retailer 4$421 AUD
Retailer 2$507 AUD
Retailer 1$530 AUD
Retailer 14$546 AUD
Retailer 7$737 AUD
Retailer 13$764 AUD
Retailer 10$966 AUD
Retailer 8$1,020 AUD
Retailer 15$1,403 AUD

45 data points across 15 retailers

22 retailers$243 AUD to $1,567 AUD

A
Cheapest Retailer
-
$243 AUD
A
Retailer 2
-
$271 AUD
View
Final sale: no returns
A
Retailer 3
-
$281 AUD
View
Retailer 4
-
$300 AUD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$300 AUD
View
A
Retailer 6
-
$386 AUD
View
B+
Retailer 7
-
$389 AUD
View
B+
Retailer 8
-
$421 AUD
View
Retailer 9
-
$507 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$530 AUD
View
B+
Retailer 11
-
$546 AUD
View
B+
Retailer 12
-
$643 AUD
View
B
Retailer 13
-
$737 AUD
View
B
Retailer 14
-
$756 AUD
View
B
Retailer 15
-
$764 AUD
View
B
Retailer 16
-
$823 AUD
View
B
Retailer 17
-
$966 AUD
View
B
Retailer 18
-
$1,009 AUD
View
B
Retailer 19
-
$1,020 AUD
View
B
Retailer 20
-
$1,043 AUD
View
B
Retailer 21
-
$1,403 AUD
View
Most Expensive
B
Flawless Fine Jewelry
A98323FFB · Nov 4
$1,567 AUD
£864 GBP
View
21 more retailers have this diamond
Prices start from $243 AUDSave up to $1,325 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
0.75ct Princess
$243 AUD