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Princess|Lab Grown|IGI

1.27ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG813669351

Shape and cutting style on the report: Princess cut

Certificate IGI LG813669351

Diamond specifications and retailer prices

From $294 AUD
As of November 4, 2026
Save $1,437 AUD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,730 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.27ct lab-grown princess diamond

This 1.27ct 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 LG813669351 or 813669351. Listed at 20 retailers as of November 4, 2026, with prices from $294 to $1,730, a $1,437 spread on the same certified stone. Reve Diamonds lists it at $1,730. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813669351
Dimensions5.87 × 5.84 × 4.22 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.87 mm5.84 mm1.27 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813669351
Side View
Table 70.0%Crown 45.3°Girdle: MediumPavilion 38°Culet: NoneDepth 72.3%

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: $486 AUD|Low: $292 AUD|High: $1,765 AUD|Avg: $848 AUD|-4.7%
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
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 4, 2026
Retailer 15$294 AUD
Retailer 11$329 AUD
Retailer 5$351 AUD
Retailer 8$375 AUD
Retailer 9$375 AUD
Retailer 1$486 AUD
Retailer 14$630 AUD
Retailer 2$647 AUD
Retailer 4$647 AUD
Retailer 16$686 AUD
Retailer 10$831 AUD
Retailer 18$915 AUD
Retailer 6$1,012 AUD
Retailer 17$1,172 AUD
Retailer 13$1,176 AUD
Retailer 12$1,247 AUD
Retailer 7$1,497 AUD
Retailer 3$1,502 AUD
Reve Diamonds$1,730 AUD

39 data points across 19 retailers

20 retailers$294 AUD to $1,730 AUD

A
Cheapest Retailer
-
$294 AUD
A
Retailer 2
-
$329 AUD
View
Final sale: no returns
A
Retailer 3
-
$351 AUD
View
Retailer 4
-
$375 AUD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$375 AUD
View
A
Retailer 6
-
$486 AUD
View
A
Retailer 7
-
$630 AUD
View
A
Retailer 8
-
$647 AUD
View
A
Retailer 9
-
$647 AUD
View
A
Retailer 10
-
$686 AUD
View
A
Retailer 11
-
$726 AUD
View
B+
Retailer 12
-
$831 AUD
View
B+
Retailer 13
-
$915 AUD
View
Retailer 14
-
$1,012 AUD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$1,172 AUD
View
B+
Retailer 16
-
$1,176 AUD
View
B+
Retailer 17
-
$1,247 AUD
View
Retailer 18
-
$1,497 AUD
View
Price last confirmed 7 days ago
B
Retailer 19
-
$1,502 AUD
View
Most Expensive
B
Reve Diamonds
2E1B6145E · Nov 4
$1,730 AUD
$1,214 USD
View
19 more retailers have this diamond
Prices start from $294 AUDSave up to $1,437 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
1.27ct Princess
$294 AUD