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Oval|Lab Grown|IGI

1.70ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG766657518

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG766657518

Diamond specifications and retailer prices

From $376 CAD
$269 USD
As of October 29, 2026
Save $1,915 CAD (84%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,291 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.7ct lab-grown oval diamond

This 1.7ct lab-grown oval 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 LG766657518 or 766657518. Listed at 25 retailers as of October 29, 2026, with prices from $376 to $2,291, a $1,915 spread on the same certified stone. Brilliant Earth lists it at $2,291. 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 angle34°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766657518
Dimensions9.57 × 6.69 × 4.16 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.57 mm6.69 mm1.70 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766657518
Side View
Table 63.0%Crown 34°Girdle: MED-THKPavilion 42°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
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 29
Current: $2,291 CAD|Low: $362 CAD|High: $2,486 CAD|Avg: $1,083 CAD|-7.9%
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 3$376 CAD
Retailer 7$436 CAD
Retailer 5$467 CAD
Retailer 9$534 CAD
Retailer 14$691 CAD
Retailer 15$773 CAD
Retailer 12$802 CAD
Retailer 8$844 CAD
Retailer 10$895 CAD
Retailer 13$1,085 CAD
Retailer 2$1,129 CAD
Retailer 6$1,500 CAD
Retailer 4$1,673 CAD
Retailer 16$1,690 CAD
Retailer 11$1,881 CAD
Brilliant Earth$2,291 CAD

42 data points across 16 retailers

25 retailers$376 CAD to $2,291 CAD

A
Cheapest Retailer
-
$376 CAD
$269 USD
A
Retailer 2
-
$436 CAD
$312 USD
View
A
Retailer 3
-
$467 CAD
$334 USD
View
A
Retailer 4
-
$467 CAD
$334 USD
View
A
Retailer 5
-
$519 CAD
HK$2,900 HKD
View
A
Retailer 6
-
$534 CAD
£301 GBP
View
B+
Retailer 7
-
$636 CAD
$455 USD
View
A
Retailer 8
-
$691 CAD
$495 USD
View
A
Retailer 9
-
$773 CAD
€527 EUR
View
A
Retailer 10
-
$802 CAD
ZAR 9,272 ZAR
View
A
Retailer 11
-
$844 CAD
$604 USD
View
A
Retailer 12
-
$886 CAD
$634 USD
View
A
Retailer 13
-
$895 CAD
£505 GBP
View
B+
Retailer 14
-
$1,085 CAD
A$1,195 AUD
View
B+
Retailer 15
-
$1,129 CAD
$808 USD
View
B+
Retailer 16
-
$1,200 CAD
$859 USD
View
B+
Retailer 17
-
$1,500 CAD
$1,074 USD
View
B+
Retailer 18
-
$1,519 CAD
SGD 1,469 SGD
View
B
Retailer 19
-
$1,571 CAD
$1,125 USD
View
B
Retailer 20
-
$1,673 CAD
$1,198 USD
View
Retailer 21
-
$1,690 CAD
$1,210 USD
View
Price last confirmed 9 days ago
B
Retailer 22
-
$1,795 CAD
$1,285 USD
View
B
Retailer 23
-
$1,810 CAD
£1,020 GBP
View
B
Retailer 24
-
$1,881 CAD
£1,060 GBP
View
Most Expensive
B
Brilliant Earth
20550745A · Oct 29
$2,291 CAD
$1,640 USD
View
24 more retailers have this diamond
Prices start from $376 CADSave up to $1,915 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 Oval
$376 CAD