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Round|Lab Grown|IGI

1.60ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG818649308

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818649308

Diamond specifications and retailer prices

From $337 CAD
$241 USD
As of October 29, 2026
Save $1,514 CAD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,903 CAD at Brilliant Earth · As of September 20, 2026
View at Brilliant Earth

About this 1.6ct lab-grown round diamond

This 1.6ct 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 LG818649308 or 818649308. Listed at 22 retailers as of October 29, 2026, with a 449% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818649308
Dimensions7.46 × 7.44 × 4.65 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
7.46 mm7.44 mm1.60 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818649308
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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: Oct 29
Current: $613 CAD|Low: $376 CAD|High: $1,852 CAD|Avg: $985 CAD|-1.0%
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
October 30, 2026
Retailer 4$376 CAD
Retailer 8$563 CAD
Retailer 1$613 CAD
Retailer 7$670 CAD
Retailer 9$717 CAD
Retailer 6$789 CAD
Retailer 5$867 CAD
Retailer 10$973 CAD
Retailer 13$1,052 CAD
Retailer 12$1,519 CAD
Retailer 11$1,676 CAD
Retailer 2$1,699 CAD
Retailer 3$1,852 CAD

42 data points across 13 retailers

22 retailers$337 CAD to $1,852 CAD

A
Cheapest Retailer
-
$337 CAD
$241 USD
A
Retailer 2
-
$376 CAD
$269 USD
View
Final sale: no returns
A
Retailer 3
-
$390 CAD
$279 USD
View
A
Retailer 4
-
$417 CAD
$298 USD
View
A
Retailer 5
-
$417 CAD
$298 USD
View
B+
Retailer 6
-
$563 CAD
$402 USD
View
A
Retailer 7
-
$613 CAD
£345 GBP
View
A
Retailer 8
-
$670 CAD
€456 EUR
View
A
Retailer 9
-
$717 CAD
ZAR 8,280 ZAR
View
B+
Retailer 10
-
$789 CAD
£444 GBP
View
B+
Retailer 11
-
$826 CAD
$590 USD
View
B+
Retailer 12
-
$867 CAD
$620 USD
View
B+
Retailer 13
-
$973 CAD
A$1,070 AUD
View
B+
Retailer 14
-
$1,052 CAD
$752 USD
View
B
Retailer 15
-
$1,342 CAD
$959 USD
View
B
Retailer 16
-
$1,415 CAD
$1,011 USD
View
Retailer 17
-
$1,519 CAD
$1,085 USD
View
Price last confirmed 9 days ago
B
Retailer 18
-
$1,676 CAD
£943 GBP
View
B
Retailer 19
-
$1,699 CAD
$1,214 USD
View
B
Retailer 20
-
$1,708 CAD
$1,220 USD
View
B
Retailer 21
-
$1,852 CAD
$1,323 USD
View
Most Expensive
Brilliant Earth
20906059A · Sep 20
$1,903 CAD
$1,360 USD
View
Price last confirmed 40 days ago
21 more retailers have this diamond
Prices start from $337 CADSave up to $1,514 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
1.60ct Round
$337 CAD