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Oval|Lab Grown|IGI

4.57ct D VS1 Oval Lab Grown Diamond

VG • D/VS1 • IGI LG849622918

Shape and cutting style on the report: Moval brilliant cut

Certificate IGI LG849622918

Diamond specifications and retailer prices

From $1,935 AUD
£1,068 GBP
As of November 2, 2026
Save $5,193 AUD (73%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,128 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 4.57ct lab-grown oval diamond

This 4.57ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG849622918 or 849622918. Listed at 13 retailers as of October 31, 2026, with prices from $1,935 to $7,128, a $5,193 spread on the same certified stone. Taylor and Hart lists it at $7,128. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.57
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849622918
Dimensions15.29 × 8.25 × 5.33 mm
L/W Ratio1.85
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.29 mm8.25 mm4.57 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849622918
Side View
Table 59.0%Crown 39°Girdle: STK-VTKPavilion 38.2°Culet: NoneDepth 64.6%

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: Nov 2
Current: $2,951 AUD|Low: $1,935 AUD|High: $7,128 AUD|Avg: $4,126 AUD|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
November 3, 2026
Retailer 6$1,935 AUD
Retailer 2$1,962 AUD
Retailer 11$2,276 AUD
Retailer 1$2,951 AUD
Retailer 5$3,223 AUD
Retailer 12$3,808 AUD
Retailer 4$3,894 AUD
Retailer 9$4,327 AUD
Retailer 8$4,355 AUD
Retailer 10$5,833 AUD
Retailer 3$6,088 AUD
Retailer 7$6,531 AUD
Taylor and Hart$7,128 AUD

9 data points across 13 retailers

13 retailers$1,935 AUD to $7,128 AUD

A
Cheapest Retailer
-
$1,935 AUD
£1,068 GBP
A
Retailer 2
-
$1,962 AUD
$1,375 USD
View
Final sale: no returns
A
Retailer 3
-
$2,276 AUD
$1,595 USD
View
B+
Retailer 4
-
$2,951 AUD
£1,629 GBP
View
B+
Retailer 5
-
$3,223 AUD
$2,259 USD
View
B+
Retailer 6
-
$3,808 AUD
$2,669 USD
View
B+
Retailer 7
-
$3,894 AUD
$2,729 USD
View
B
Retailer 8
-
$4,327 AUD
ZAR 48,989 ZAR
View
B
Retailer 9
-
$4,355 AUD
View
B
Retailer 10
-
$5,833 AUD
$4,088 USD
View
B
Retailer 11
-
$6,088 AUD
$4,266 USD
View
B
Retailer 12
-
$6,531 AUD
£3,604 GBP
View
Most Expensive
B
Taylor and Hart
YLV80TO · Oct 31
$7,128 AUD
$4,995 USD
View
12 more retailers have this diamond
Prices start from $1,935 AUDSave up to $5,193 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.

A
4.57ct Oval
$1,935 AUD