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 $435 USD
As of October 30, 2026
Save $1,005 USD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,440 USD at Brilliant Earth · As of October 30, 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 October 30, 2026, with prices from $435 to $1,440, a $1,005 spread on the same certified stone. Brilliant Earth lists it at $1,440. 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
Color
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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,440 USD|Low: $423 USD|High: $1,600 USD|Avg: $824 USD|-8.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5$435 USD
Retailer 3$467 USD
Retailer 2$614 USD
Retailer 4$668 USD
Retailer 6$975 USD
Retailer 7$1,046 USD
Brilliant Earth$1,440 USD

29 data points across 7 retailers

9 retailers$435 USD to $1,440 USD

Retailer 1
-
$210 USD
Price last confirmed 38 days ago
Retailer 2
-
$244 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$435 USD
View
A
Retailer 4
-
$467 USD
€445 EUR
View
B+
Retailer 5
-
$614 USD
A$944 AUD
View
B+
Retailer 6
-
$668 USD
View
Retailer 7
-
$975 USD
View
Price last confirmed 9 days ago
Retailer 8
-
$1,046 USD
£824 GBP
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
21002690A · Oct 30
$1,440 USD
View
8 more retailers have this diamond
Prices start from $435 USDSave up to $1,005 USD

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
$435 USD