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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 $1,423 SGD
$1,113 USD
As of October 27, 2026
4 retailers carry this diamond
Most expensive: $12,196 SGD 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 27, 2026. 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
Colour
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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $12,196 SGD|Low: $1,365 SGD|High: $12,196 SGD|Avg: $4,950 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
October 11, 2026
Retailer 2$1,423 SGD
Retailer 4$1,548 SGD
Retailer 3$3,413 SGD
Do Amore Diamonds$12,196 SGD

4 data points across 4 retailers

4 retailers

A
Cheapest Retailer
-
$1,423 SGD
$1,113 USD
Retailer 2
-
$1,548 SGD
$1,211 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$3,413 SGD
$2,670 USD
View
Price last confirmed 8 days ago
Most Expensive
Do Amore Diamonds
7-1718989 · Oct 27
$12,196 SGD
$9,540 USD
View
Price under review
3 more retailers have this diamond
Prices start from $1,423 SGD

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
$1,423 SGD