CaratHunter
Plans
Oval|Lab Grown|IGI

1.28ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG841641618

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG841641618

Diamond specifications and retailer prices

From $440 CAD
£248 GBP
As of October 26, 2026
Save $1,241 CAD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,681 CAD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.28ct lab-grown oval diamond

This 1.28ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841641618 or 841641618. Listed at 12 retailers as of October 25, 2026, with prices from $440 to $1,681, a $1,241 spread on the same certified stone. Reve Diamonds lists it at $1,681. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841641618
Dimensions8.75 × 6.18 × 3.86 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.75 mm6.18 mm1.28 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841641618
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.5%

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 26
Current: $1,644 CAD|Low: $315 CAD|High: $1,681 CAD|Avg: $921 CAD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 26, 2026
Retailer 11$315 CAD
Retailer 5$440 CAD
Retailer 8$594 CAD
Retailer 4$609 CAD
Retailer 6$622 CAD
Retailer 9$673 CAD
Retailer 7$859 CAD
Retailer 12$861 CAD
Retailer 2$1,064 CAD
Retailer 10$1,132 CAD
Retailer 3$1,204 CAD
Retailer 1$1,644 CAD
Reve Diamonds$1,681 CAD

9 data points across 13 retailers

12 retailers$440 CAD to $1,681 CAD

A
Cheapest Retailer
-
$440 CAD
£248 GBP
A
Retailer 2
-
$594 CAD
ZAR 6,854 ZAR
View
A
Retailer 3
-
$609 CAD
$435 USD
View
A
Retailer 4
-
$622 CAD
£350 GBP
View
A
Retailer 5
-
$673 CAD
$481 USD
View
B+
Retailer 6
-
$859 CAD
A$944 AUD
View
Retailer 7
-
$861 CAD
$615 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$1,064 CAD
$760 USD
View
B+
Retailer 9
-
$1,132 CAD
$809 USD
View
B
Retailer 10
-
$1,204 CAD
$860 USD
View
B
Retailer 11
-
$1,644 CAD
£925 GBP
View
Most Expensive
B
Reve Diamonds
FCC027706 · Oct 25
$1,681 CAD
$1,201 USD
View
11 more retailers have this diamond
Prices start from $440 CADSave up to $1,241 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
1.28ct Oval
$440 CAD