Oval|Lab Grown|GCAL

4.57ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • GCAL LG352462686

Certificate GCAL LG352462686

Diamond specifications and retailer prices

From $1,555 CAD
$1,113 USD
As of October 27, 2026
Save $2,175 CAD (58%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $13,326 CAD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 4.57ct lab-grown oval diamond

This 4.57ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL LG352462686. Listed at 4 retailers as of October 25, 2026, with a 140% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.57
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGCAL
CertificateGCAL LG352462686
Dimensions13.35 × 9.40 × 5.75 mm
L/W Ratio1.42
Top View
13.35 mm9.40 mm4.57 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL LG352462686
Side View
Table 60.0%CrownGirdlePavilionCuletDepth 61.2%

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 27
Current: $13,326 CAD|Low: $1,492 CAD|High: $13,326 CAD|Avg: $5,409 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
October 11, 2026
Retailer 2$1,555 CAD
Retailer 4$1,692 CAD
Retailer 3$3,730 CAD
Do Amore Diamonds$13,326 CAD

4 data points across 4 retailers

4 retailers$1,555 CAD to $3,730 CAD

A
Cheapest Retailer
-
$1,555 CAD
$1,113 USD
B+
Retailer 2
-
$1,692 CAD
$1,211 USD
View
B
Retailer 3
-
$3,730 CAD
$2,670 USD
View
Most Expensive
Do Amore Diamonds
7-1718989 · Oct 27
$13,326 CAD
$9,540 USD
View
Price under review
3 more retailers have this diamond
Prices start from $1,555 CADSave up to $2,175 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
4.57ct Oval
$1,555 CAD