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Princess|Lab Grown|IGI

1.30ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG779658620

Shape and cutting style on the report: Princess cut

Certificate IGI LG779658620

Diamond specifications and retailer prices

From $269 AUD
As of November 4, 2026
Save $1,469 AUD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,738 AUD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 1.3ct lab-grown princess diamond

This 1.3ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG779658620 or 779658620. Listed at 20 retailers as of November 4, 2026, with prices from $269 to $1,738, a $1,469 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,738. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.1°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779658620
Dimensions6.06 × 5.92 × 4.11 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.06 mm5.92 mm1.30 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG779658620
Side View
Table 67.0%Crown 42.1°Girdle: Slightly ThickPavilion 36.7°Culet: NoneDepth 69.4%

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 4
Current: $1,738 AUD|Low: $269 AUD|High: $1,738 AUD|Avg: $845 AUD|+25.0%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
November 4, 2026
Retailer 8$269 AUD
Retailer 9$301 AUD
Retailer 17$312 AUD
Retailer 4$334 AUD
Retailer 10$334 AUD
Retailer 6$456 AUD
Retailer 16$555 AUD
Retailer 13$576 AUD
Retailer 18$593 AUD
Retailer 12$600 AUD
Retailer 7$1,073 AUD
Retailer 2$1,078 AUD
Retailer 3$1,135 AUD
Retailer 11$1,150 AUD
Retailer 15$1,254 AUD
Retailer 19$1,433 AUD
Retailer 14$1,562 AUD
Retailer 5$1,651 AUD
Flawless Fine Jewelry$1,738 AUD

45 data points across 19 retailers

20 retailers$269 AUD to $1,738 AUD

A
Cheapest Retailer
-
$269 AUD
A
Retailer 2
-
$301 AUD
View
Final sale: no returns
A
Retailer 3
-
$312 AUD
View
A
Retailer 4
-
$334 AUD
View
Retailer 5
-
$334 AUD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$456 AUD
View
A
Retailer 7
-
$555 AUD
View
A
Retailer 8
-
$576 AUD
View
A
Retailer 9
-
$593 AUD
View
A
Retailer 10
-
$600 AUD
View
B+
Retailer 11
-
$868 AUD
View
B+
Retailer 12
-
$1,073 AUD
View
B+
Retailer 13
-
$1,078 AUD
View
B+
Retailer 14
-
$1,135 AUD
View
B+
Retailer 15
-
$1,150 AUD
View
B+
Retailer 16
-
$1,254 AUD
View
Retailer 17
-
$1,433 AUD
View
Price last confirmed 7 days ago
B
Retailer 18
-
$1,562 AUD
View
B
Retailer 19
-
$1,651 AUD
View
Most Expensive
B
Flawless Fine Jewelry
36B102D22 · Nov 4
$1,738 AUD
£960 GBP
View
19 more retailers have this diamond
Prices start from $269 AUDSave up to $1,469 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
1.30ct Princess
$269 AUD