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Oval|Lab Grown|GCAL

4.57ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • GCAL 352462686

Shape and cutting style on the report: Oval brilliant

Certificate GCAL 352462686

Diamond specifications and retailer prices

From $2,172 AUD
$1,526 USD
As of October 28, 2026
Save $4,353 AUD (67%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $14,065 AUD 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 352462686. Listed at 5 retailers as of October 27, 2026, with a 200% 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
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 352462686
Dimensions13.35 × 9.40 × 5.75 mm
L/W Ratio1.42
Culet sizeNone
Top View
13.35 mm9.40 mm4.57 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 352462686
Side View
Table 60.0%Crown 35°GirdlePavilion 40°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $14,065 AUD|Low: $2,172 AUD|High: $14,065 AUD|Avg: $5,974 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 25, 2026
Retailer 5$2,172 AUD
Retailer 4$2,923 AUD
Retailer 3$3,727 AUD
Retailer 2$6,525 AUD
Retailer 6$7,919 AUD
Do Amore Diamonds$14,065 AUD

10 data points across 6 retailers

5 retailers$2,172 AUD to $6,525 AUD

B+
Cheapest Retailer
-
$2,172 AUD
$1,526 USD
B+
Retailer 2
-
$2,923 AUD
$2,053 USD
View
B
Retailer 3
-
$3,727 AUD
$2,618 USD
View
B
Retailer 4
-
$6,525 AUD
£3,609 GBP
View
Most Expensive
Do Amore Diamonds
27-9A3796D45 · Oct 27
$14,065 AUD
$9,880 USD
View
Price under review
4 more retailers have this diamond
Prices start from $2,172 AUDSave up to $4,353 AUD

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.

B+
4.57ct Oval
$2,172 AUD