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Round|Lab Grown|IGI

0.91ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG578310167

Shape and cutting style on the report: Round brilliant

Certificate IGI LG578310167

Diamond specifications and retailer prices

From $309 CAD
$220 USD
As of October 26, 2026
Save $1,459 CAD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,768 CAD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.91ct lab-grown round diamond

This 0.91ct lab-grown round sits in the just-under-one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG578310167 or 578310167. Listed at 23 retailers as of October 26, 2026, with prices from $309 to $1,768, a $1,459 spread on the same certified stone. Reve Diamonds lists it at $1,768. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578310167
Dimensions6.34 × 6.29 × 3.75 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.34 mm6.29 mm0.91 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578310167
Side View
Table 59.0%Crown 32.6°Girdle: MediumPavilion 40.6°Culet: NoneDepth 59.3%

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 26
Current: $710 CAD|Low: $246 CAD|High: $1,768 CAD|Avg: $778 CAD|+5.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 29, 2026
Retailer 10$309 CAD
Retailer 3$346 CAD
Retailer 11$369 CAD
Retailer 8$383 CAD
Retailer 6$590 CAD
Retailer 5$646 CAD
Retailer 12$655 CAD
Retailer 2$707 CAD
Retailer 1$710 CAD
Retailer 4$1,034 CAD
Retailer 9$1,238 CAD
Retailer 7$1,547 CAD
Reve Diamonds$1,768 CAD

37 data points across 13 retailers

23 retailers$309 CAD to $1,768 CAD

A
Cheapest Retailer
-
$309 CAD
$220 USD
A
Retailer 2
-
$309 CAD
$220 USD
View
A
Retailer 3
-
$309 CAD
$220 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$309 CAD
$220 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$346 CAD
$246 USD
View
Final sale: no returns
A
Retailer 6
-
$360 CAD
$256 USD
View
Price last confirmed 39 days ago
A
Retailer 7
-
$360 CAD
$256 USD
View
Price last confirmed 16 days ago
A
Retailer 8
-
$360 CAD
$256 USD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$369 CAD
$263 USD
View
A
Retailer 10
-
$379 CAD
$270 USD
View
Price last confirmed 40 days ago
A
Retailer 11
-
$383 CAD
$273 USD
View
Price last confirmed 12 days ago
A
Retailer 12
-
$432 CAD
HK$2,400 HKD
View
B+
Retailer 13
-
$590 CAD
$420 USD
View
B+
Retailer 14
-
$646 CAD
€438 EUR
View
B+
Retailer 15
-
$655 CAD
$466 USD
View
B+
Retailer 16
-
$707 CAD
$503 USD
View
B+
Retailer 17
-
$710 CAD
£398 GBP
View
B
Retailer 18
-
$1,034 CAD
SGD 995 SGD
View
B
Retailer 19
-
$1,233 CAD
$878 USD
View
Price last confirmed 38 days ago
B
Retailer 20
-
$1,238 CAD
$881 USD
View
B
Retailer 21
-
$1,308 CAD
$931 USD
View
B
Retailer 22
-
$1,547 CAD
£867 GBP
View
Most Expensive
B
Reve Diamonds
ADE9F2D56 · Oct 28
$1,768 CAD
$1,259 USD
View
22 more retailers have this diamond
Prices start from $309 CADSave up to $1,459 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
0.91ct Round
$309 CAD