Princess|Lab Grown|IGI

1.27ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG847664219

Shape and cutting style on the report: Princess cut

Certificate IGI LG847664219

Diamond specifications and retailer prices

From $343 USD
As of October 30, 2026
Save $1,237 USD (78%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,580 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847664219 or 847664219. Listed at 5 retailers as of October 30, 2026, with prices from $343 to $1,580, a $1,237 spread on the same certified stone. Do Amore Diamonds lists it at $1,580. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847664219
Dimensions5.91 × 5.87 × 4.29 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.91 mm5.87 mm1.27 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847664219
Side View
Table 71.0%Crown 46.8°Girdle: MediumPavilion 40°Culet: NoneDepth 73.1%

Caratlytics Score

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

Last verified: Oct 30
Current: $1,580 USD|Low: $343 USD|High: $1,580 USD|Avg: $712 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 4$343 USD
Retailer 3$374 USD
Retailer 2$527 USD
Retailer 5$1,078 USD
Do Amore Diamonds$1,580 USD

2 data points across 5 retailers

5 retailers$343 USD to $1,580 USD

B+
Cheapest Retailer
-
$343 USD
A
Retailer 2
-
$374 USD
View
B+
Retailer 3
-
$527 USD
£415 GBP
View
B
Retailer 4
-
$1,078 USD
View
Most Expensive
B
Do Amore Diamonds
36-2133192 · Oct 31
$1,580 USD
View
4 more retailers have this diamond
Prices start from $343 USDSave up to $1,237 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
$343 USD