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Oval|Lab Grown|IGI

1.54ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG770620633

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG770620633

Diamond specifications and retailer prices

From $316 CAD
$226 USD
As of October 30, 2026
Save $1,095 CAD (78%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,411 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.54ct lab-grown oval diamond

This 1.54ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770620633 or 770620633. Listed at 6 retailers as of October 29, 2026, with prices from $316 to $1,411, a $1,095 spread on the same certified stone. Brilliant Earth lists it at $1,411. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770620633
Dimensions9.26 × 6.50 × 4.05 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Top View
9.26 mm6.50 mm1.54 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770620633
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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 30
Current: $1,411 CAD|Low: $316 CAD|High: $1,538 CAD|Avg: $955 CAD|-8.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 3$316 CAD
Retailer 8$583 CAD
Retailer 5$600 CAD
Retailer 2$671 CAD
Retailer 7$697 CAD
Retailer 6$1,046 CAD
Retailer 4$1,243 CAD
Brilliant Earth$1,411 CAD
Retailer 9$1,538 CAD

36 data points across 9 retailers

6 retailers$316 CAD to $1,411 CAD

A
Cheapest Retailer
-
$316 CAD
$226 USD
Final sale: no returns
Retailer 2
-
$600 CAD
ZAR 6,936 ZAR
View
Price last confirmed 44 days ago
A
Retailer 3
-
$671 CAD
£378 GBP
View
Retailer 4
-
$1,046 CAD
$749 USD
View
Price last confirmed 45 days ago
Retailer 5
-
$1,243 CAD
$890 USD
View
Price last confirmed 10 days ago
Most Expensive
B+
Brilliant Earth
19010044A · Oct 29
$1,411 CAD
$1,010 USD
View
5 more retailers have this diamond
Prices start from $316 CADSave up to $1,095 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
1.54ct Oval
$316 CAD