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Round|Lab Grown|IGI

1.27ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG670465304

Shape and cutting style on the report: Round brilliant

Certificate IGI LG670465304

Diamond specifications and retailer prices

From $270 CAD
$193 USD
As of November 1, 2026
Save $1,365 CAD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,635 CAD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 LG670465304 or 670465304. Listed at 20 retailers as of November 1, 2026, with prices from $270 to $1,635, a $1,365 spread on the same certified stone. Reve Diamonds lists it at $1,635. 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 angle33.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670465304
Dimensions7.10 × 7.03 × 4.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
7.10 mm7.03 mm1.27 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670465304
Side View
Table 59.0%Crown 33.6°Girdle: MediumPavilion 40.9°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,561 CAD|Low: $256 CAD|High: $1,635 CAD|Avg: $748 CAD|-0.3%
Retailer 1
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
Reve Diamonds
November 1, 2026
Retailer 7$270 CAD
Retailer 5$302 CAD
Retailer 13$313 CAD
Retailer 2$334 CAD
Retailer 17$334 CAD
Retailer 3$583 CAD
Retailer 11$607 CAD
Retailer 14$613 CAD
Retailer 12$637 CAD
Retailer 15$677 CAD
Retailer 16$680 CAD
Retailer 10$688 CAD
Retailer 4$897 CAD
Retailer 8$1,073 CAD
Retailer 6$1,148 CAD
Retailer 9$1,397 CAD
Retailer 1$1,561 CAD
Reve Diamonds$1,635 CAD

35 data points across 18 retailers

20 retailers$270 CAD to $1,635 CAD

A
Cheapest Retailer
-
$270 CAD
$193 USD
A
Retailer 2
-
$302 CAD
$216 USD
View
Final sale: no returns
A
Retailer 3
-
$313 CAD
$224 USD
View
A
Retailer 4
-
$334 CAD
$239 USD
View
Retailer 5
-
$334 CAD
$239 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$583 CAD
$417 USD
View
B+
Retailer 7
-
$607 CAD
£342 GBP
View
B+
Retailer 8
-
$613 CAD
$439 USD
View
B+
Retailer 9
-
$637 CAD
€434 EUR
View
Retailer 10
-
$677 CAD
$485 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$680 CAD
$487 USD
View
B+
Retailer 12
-
$688 CAD
£388 GBP
View
B
Retailer 13
-
$897 CAD
$642 USD
View
Retailer 14
-
$1,064 CAD
$762 USD
View
Price last confirmed 41 days ago
B
Retailer 15
-
$1,073 CAD
$768 USD
View
B
Retailer 16
-
$1,148 CAD
$822 USD
View
B
Retailer 17
-
$1,180 CAD
$845 USD
View
B
Retailer 18
-
$1,397 CAD
$1,000 USD
View
B
Retailer 19
-
$1,561 CAD
£880 GBP
View
Most Expensive
B
Reve Diamonds
6A269D352 · Nov 1
$1,635 CAD
$1,171 USD
View
19 more retailers have this diamond
Prices start from $270 CADSave up to $1,365 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
$270 CAD