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Round|Lab Grown|IGI

1.65ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG778676548

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778676548

Diamond specifications and retailer prices

From $323 CAD
$231 USD
As of October 28, 2026
Save $1,380 CAD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,704 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.65ct lab-grown round diamond

This 1.65ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778676548 or 778676548. Listed at 22 retailers as of October 28, 2026, with prices from $323 to $1,704, a $1,380 spread on the same certified stone. Reve Diamonds lists it at $1,704. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778676548
Dimensions7.65 × 7.61 × 4.61 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 Faint Blue
Top View
7.65 mm7.61 mm1.65 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778676548
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.5%

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 28
Current: $660 CAD|Low: $279 CAD|High: $1,704 CAD|Avg: $790 CAD|+2.8%
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
Reve Diamonds
October 30, 2026
Retailer 6$279 CAD
Retailer 2$323 CAD
Retailer 5$360 CAD
Retailer 14$360 CAD
Retailer 15$504 CAD
Retailer 12$527 CAD
Retailer 10$618 CAD
Retailer 1$660 CAD
Retailer 3$725 CAD
Retailer 11$841 CAD
Retailer 4$852 CAD
Retailer 7$1,157 CAD
Retailer 13$1,160 CAD
Retailer 8$1,231 CAD
Retailer 9$1,450 CAD
Retailer 16$1,465 CAD
Reve Diamonds$1,704 CAD

43 data points across 17 retailers

22 retailers$323 CAD to $1,704 CAD

Retailer 1
-
$279 CAD
$199 USD
Price last confirmed 22 days ago
Retailer 2
-
$298 CAD
$213 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$323 CAD
$231 USD
View
Final sale: no returns
Retailer 4
-
$346 CAD
$247 USD
View
Price last confirmed 37 days ago
Retailer 5
-
$360 CAD
$257 USD
View
Price last confirmed 22 days ago
Retailer 6
-
$360 CAD
$257 USD
View
Price last confirmed 25 days ago
A
Retailer 7
-
$360 CAD
$257 USD
View
Retailer 8
-
$365 CAD
$261 USD
View
Price last confirmed 37 days ago
B+
Retailer 9
-
$504 CAD
$360 USD
View
A
Retailer 10
-
$527 CAD
£297 GBP
View
A
Retailer 11
-
$618 CAD
ZAR 7,136 ZAR
View
A
Retailer 12
-
$660 CAD
£371 GBP
View
A
Retailer 13
-
$725 CAD
$518 USD
View
A
Retailer 14
-
$841 CAD
A$924 AUD
View
B+
Retailer 15
-
$852 CAD
$609 USD
View
Retailer 16
-
$1,157 CAD
$827 USD
View
Price last confirmed 22 days ago
B+
Retailer 17
-
$1,160 CAD
$829 USD
View
Retailer 18
-
$1,190 CAD
$850 USD
View
Price last confirmed 39 days ago
B+
Retailer 19
-
$1,231 CAD
$880 USD
View
B
Retailer 20
-
$1,450 CAD
£816 GBP
View
B
Retailer 21
-
$1,465 CAD
$1,047 USD
View
Most Expensive
B
Reve Diamonds
287FB0882 · Oct 30
$1,704 CAD
$1,217 USD
View
21 more retailers have this diamond
Prices start from $323 CADSave up to $1,380 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
1.65ct Round
$323 CAD