Round|Lab Grown|IGI

1.27ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG841605525

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841605525

Diamond specifications and retailer prices

From $298 CAD
$213 USD
As of October 25, 2026
Save $1,099 CAD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,397 CAD at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 1.27ct lab-grown round diamond

This 1.27ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841605525 or 841605525. Listed at 17 retailers as of October 25, 2026, with prices from $298 to $1,397, a $1,099 spread on the same certified stone. Brilliant Earth lists it at $1,397. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841605525
Dimensions6.90 × 6.92 × 4.29 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.90 mm6.92 mm1.27 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841605525
Side View
Table 58.0%Crown 35.1°Girdle: MediumPavilion 41°Culet: NoneDepth 62.0%

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 25
Current: $1,397 CAD|Low: $240 CAD|High: $1,400 CAD|Avg: $695 CAD|+44.9%
Brilliant Earth
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
October 27, 2026
Retailer 15$240 CAD
Retailer 12$278 CAD
Retailer 4$298 CAD
Retailer 6$298 CAD
Retailer 10$504 CAD
Retailer 7$529 CAD
Retailer 2$529 CAD
Retailer 14$602 CAD
Retailer 3$616 CAD
Retailer 5$648 CAD
Retailer 16$671 CAD
Retailer 17$957 CAD
Retailer 13$1,010 CAD
Retailer 8$1,033 CAD
Retailer 9$1,064 CAD
Retailer 11$1,393 CAD
Brilliant Earth$1,397 CAD

16 data points across 17 retailers

17 retailers$298 CAD to $1,397 CAD

Retailer 1
-
$240 CAD
$172 USD
Price last confirmed 9 days ago
Retailer 2
-
$278 CAD
$199 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$298 CAD
$213 USD
View
Retailer 4
-
$298 CAD
$213 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$504 CAD
£284 GBP
View
B+
Retailer 6
-
$529 CAD
$379 USD
View
A
Retailer 7
-
$529 CAD
€361 EUR
View
A
Retailer 8
-
$602 CAD
$431 USD
View
Retailer 9
-
$616 CAD
£347 GBP
View
Price last confirmed 15 days ago
Retailer 10
-
$648 CAD
$464 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$671 CAD
$480 USD
View
Price last confirmed 10 days ago
Retailer 12
-
$957 CAD
$685 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$1,010 CAD
$723 USD
View
B
Retailer 14
-
$1,033 CAD
$739 USD
View
Retailer 15
-
$1,064 CAD
$762 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
$1,393 CAD
£785 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
22182114A · Oct 27
$1,397 CAD
$1,000 USD
View
16 more retailers have this diamond
Prices start from $298 CADSave up to $1,099 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 Round
$298 CAD