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Round|Lab Grown|IGI

1.70ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG770638019

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770638019

Diamond specifications and retailer prices

From $316 CAD
$226 USD
As of October 29, 2026
Save $1,503 CAD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,819 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.7ct lab-grown round diamond

This 1.7ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770638019 or 770638019. Listed at 21 retailers as of October 28, 2026, with prices from $316 to $1,819, a $1,503 spread on the same certified stone. Brilliant Earth lists it at $1,819. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770638019
Dimensions7.65 × 7.59 × 4.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.65 mm7.59 mm1.70 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770638019
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.0%

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: $1,819 CAD|Low: $304 CAD|High: $1,973 CAD|Avg: $897 CAD|-7.8%
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
October 30, 2026
Retailer 13$316 CAD
Retailer 3$392 CAD
Retailer 6$392 CAD
Retailer 8$655 CAD
Retailer 4$668 CAD
Retailer 10$673 CAD
Retailer 2$729 CAD
Retailer 5$756 CAD
Retailer 11$914 CAD
Retailer 12$1,027 CAD
Retailer 14$1,405 CAD
Retailer 9$1,568 CAD
Retailer 7$1,578 CAD
Brilliant Earth$1,819 CAD

43 data points across 14 retailers

21 retailers$316 CAD to $1,819 CAD

A
Cheapest Retailer
-
$316 CAD
$226 USD
A
Retailer 2
-
$367 CAD
$262 USD
View
A
Retailer 3
-
$392 CAD
$280 USD
View
A
Retailer 4
-
$392 CAD
$280 USD
View
A
Retailer 5
-
$655 CAD
€446 EUR
View
B+
Retailer 6
-
$668 CAD
$477 USD
View
A
Retailer 7
-
$673 CAD
ZAR 7,766 ZAR
View
A
Retailer 8
-
$729 CAD
£410 GBP
View
A
Retailer 9
-
$756 CAD
$540 USD
View
B+
Retailer 10
-
$805 CAD
$575 USD
View
B+
Retailer 11
-
$914 CAD
A$1,005 AUD
View
B+
Retailer 12
-
$1,027 CAD
$734 USD
View
Retailer 13
-
$1,149 CAD
$821 USD
View
Price last confirmed 43 days ago
B+
Retailer 14
-
$1,258 CAD
$899 USD
View
B
Retailer 15
-
$1,332 CAD
$952 USD
View
B
Retailer 16
-
$1,405 CAD
$1,004 USD
View
B
Retailer 17
-
$1,568 CAD
$1,120 USD
View
B
Retailer 18
-
$1,578 CAD
£888 GBP
View
B
Retailer 19
-
$1,594 CAD
$1,139 USD
View
B
Retailer 20
-
$1,720 CAD
$1,229 USD
View
Most Expensive
B
Brilliant Earth
19961007A · Oct 28
$1,819 CAD
$1,300 USD
View
20 more retailers have this diamond
Prices start from $316 CADSave up to $1,503 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
1.70ct Round
$316 CAD