Princess|Lab Grown|IGI

1.27ct D VS1 Princess Lab Grown Diamond

VG • D/VS1 • IGI LG669417009

Shape and cutting style on the report: Princess cut

Certificate IGI LG669417009

Diamond specifications and retailer prices

From $334 CAD
$239 USD
As of October 30, 2026
Save $1,552 CAD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,886 CAD at Brilliant Earth · As of October 28, 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG669417009 or 669417009. Listed at 20 retailers as of October 28, 2026, with prices from $334 to $1,886, a $1,552 spread on the same certified stone. Brilliant Earth lists it at $1,886. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.27
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle42.9°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669417009
Dimensions5.92 × 5.90 × 4.25 mm
L/W Ratio1.00
Culet sizeNone
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
5.92 mm5.90 mm1.27 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG669417009
Side View
Table 69.0%Crown 42.9°Girdle: THN-STKPavilion 38.5°Culet: NoneDepth 72.0%

Caratlytics Score

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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: Oct 30
Current: $1,886 CAD|Low: $334 CAD|High: $1,886 CAD|Avg: $871 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 9$334 CAD
Retailer 3$373 CAD
Retailer 4$691 CAD
Retailer 10$697 CAD
Retailer 6$711 CAD
Retailer 11$752 CAD
Retailer 2$777 CAD
Retailer 7$1,027 CAD
Retailer 8$1,092 CAD
Retailer 5$1,668 CAD
Brilliant Earth$1,886 CAD

43 data points across 11 retailers

20 retailers$334 CAD to $1,886 CAD

A
Cheapest Retailer
-
$334 CAD
$239 USD
A
Retailer 2
-
$373 CAD
$267 USD
View
Final sale: no returns
A
Retailer 3
-
$387 CAD
$277 USD
View
A
Retailer 4
-
$413 CAD
$296 USD
View
A
Retailer 5
-
$413 CAD
$296 USD
View
B+
Retailer 6
-
$691 CAD
€471 EUR
View
B+
Retailer 7
-
$697 CAD
$499 USD
View
B+
Retailer 8
-
$711 CAD
ZAR 8,222 ZAR
View
B+
Retailer 9
-
$724 CAD
$518 USD
View
B+
Retailer 10
-
$752 CAD
$538 USD
View
B+
Retailer 11
-
$777 CAD
£438 GBP
View
Retailer 12
-
$1,027 CAD
$735 USD
View
Price last confirmed 13 days ago
B
Retailer 13
-
$1,092 CAD
$782 USD
View
Retailer 14
-
$1,214 CAD
$869 USD
View
Price last confirmed 32 days ago
B
Retailer 15
-
$1,330 CAD
$952 USD
View
B
Retailer 16
-
$1,560 CAD
$1,117 USD
View
B
Retailer 17
-
$1,618 CAD
£912 GBP
View
B
Retailer 18
-
$1,668 CAD
£940 GBP
View
B
Retailer 19
-
$1,841 CAD
$1,318 USD
View
Most Expensive
B
Brilliant Earth
15301623A · Oct 28
$1,886 CAD
$1,350 USD
View
19 more retailers have this diamond
Prices start from $334 CADSave up to $1,552 CAD

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
$334 CAD