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Oval|Lab Grown|IGI

4.54ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG835653155

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG835653155

Diamond specifications and retailer prices

From $2,386 AUD
$1,672 USD
As of November 1, 2026
Save $7,330 AUD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,716 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 4.54ct lab-grown oval diamond

This 4.54ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835653155 or 835653155. Listed at 21 retailers as of October 31, 2026, with prices from $2,386 to $9,716, a $7,330 spread on the same certified stone. Taylor and Hart lists it at $9,716. 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

4.54
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835653155
Dimensions16.82 × 8.36 × 4.94 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.82 mm8.36 mm4.54 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835653155
Side View
Table 64.0%Crown 32°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 59.1%

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: Nov 1
Current: $4,349 AUD|Low: $1,799 AUD|High: $9,755 AUD|Avg: $4,663 AUD|+9.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Taylor and Hart
November 2, 2026
Retailer 13$2,314 AUD
Retailer 4$2,386 AUD
Retailer 8$2,597 AUD
Retailer 12$2,635 AUD
Retailer 10$2,673 AUD
Retailer 3$2,768 AUD
Retailer 7$3,011 AUD
Retailer 2$3,239 AUD
Retailer 9$3,975 AUD
Retailer 1$4,349 AUD
Retailer 18$4,364 AUD
Retailer 19$4,773 AUD
Retailer 20$5,190 AUD
Retailer 11$5,741 AUD
Retailer 16$5,930 AUD
Retailer 17$6,101 AUD
Retailer 5$7,123 AUD
Retailer 15$7,906 AUD
Retailer 6$8,017 AUD
Retailer 14$8,618 AUD
Taylor and Hart$9,716 AUD

26 data points across 21 retailers

21 retailers$2,386 AUD to $9,716 AUD

Retailer 1
-
$2,314 AUD
$1,622 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$2,386 AUD
$1,672 USD
View
B+
Retailer 3
-
$2,597 AUD
$1,820 USD
View
A
Retailer 4
-
$2,635 AUD
£1,454 GBP
View
A
Retailer 5
-
$2,673 AUD
$1,873 USD
View
Final sale: no returns
B+
Retailer 6
-
$2,768 AUD
$1,940 USD
View
B+
Retailer 7
-
$3,011 AUD
$2,110 USD
View
B+
Retailer 8
-
$3,239 AUD
$2,270 USD
View
B+
Retailer 9
-
$3,975 AUD
$2,786 USD
View
B
Retailer 10
-
$4,349 AUD
$3,048 USD
View
B+
Retailer 11
-
$4,364 AUD
€2,913 EUR
View
B
Retailer 12
-
$4,773 AUD
$3,345 USD
View
B
Retailer 13
-
$5,190 AUD
$3,637 USD
View
B
Retailer 14
-
$5,741 AUD
£3,168 GBP
View
B
Retailer 15
-
$5,930 AUD
View
B
Retailer 16
-
$6,101 AUD
View
B
Retailer 17
-
$7,123 AUD
$4,992 USD
View
B
Retailer 18
-
$7,906 AUD
£4,363 GBP
View
B
Retailer 19
-
$8,017 AUD
$5,618 USD
View
B
Retailer 20
-
$8,618 AUD
$6,040 USD
View
Most Expensive
B
Taylor and Hart
089WFWG · Oct 31
$9,716 AUD
$6,809 USD
View
20 more retailers have this diamond
Prices start from $2,386 AUDSave up to $7,330 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
4.54ct Oval
$2,386 AUD