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Princess|Lab Grown|IGI

1.27ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG821606215

Shape and cutting style on the report: Princess cut

Certificate IGI LG821606215

Diamond specifications and retailer prices

From $621 AUD
As of November 4, 2026
Save $1,436 AUD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,057 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821606215 or 821606215. Listed at 9 retailers as of November 2, 2026, with prices from $621 to $2,057, a $1,436 spread on the same certified stone. Brilliant Earth lists it at $2,057. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821606215
Dimensions5.87 × 5.86 × 4.15 mm
L/W Ratio1.00
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
5.87 mm5.86 mm1.27 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821606215
Side View
Table 69.0%Crown 44.9°Girdle: MediumPavilion 37°CuletDepth 70.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $2,057 AUD|Low: $604 AUD|High: $2,286 AUD|Avg: $1,177 AUD|-8.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 6$621 AUD
Retailer 5$667 AUD
Retailer 4$874 AUD
Retailer 3$964 AUD
Retailer 7$1,393 AUD
Retailer 2$1,671 AUD
Brilliant Earth$2,057 AUD

30 data points across 7 retailers

9 retailers$621 AUD to $2,057 AUD

Retailer 1
-
$300 AUD
Price last confirmed 44 days ago
Retailer 2
-
$349 AUD
View
Price last confirmed 43 days ago
A
Retailer 3
-
$621 AUD
View
Retailer 4
-
$667 AUD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$874 AUD
View
B+
Retailer 6
-
$964 AUD
View
Retailer 7
-
$1,393 AUD
View
Price last confirmed 15 days ago
B
Retailer 8
-
$1,671 AUD
View
Most Expensive
B
Brilliant Earth
21002690A · Nov 2
$2,057 AUD
$1,440 USD
View
8 more retailers have this diamond
Prices start from $621 AUDSave up to $1,436 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
$621 AUD