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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 $1,672 USD
As of November 1, 2026
Save $5,137 USD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,809 USD 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 $1,672 to $6,809, a $5,137 spread on the same certified stone. Taylor and Hart lists it at $6,809. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,048 USD|Low: $1,261 USD|High: $6,836 USD|Avg: $3,268 USD|+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$1,622 USD
Retailer 4$1,672 USD
Retailer 8$1,820 USD
Retailer 12$1,847 USD
Retailer 10$1,873 USD
Retailer 3$1,940 USD
Retailer 7$2,110 USD
Retailer 2$2,270 USD
Retailer 9$2,786 USD
Retailer 1$3,048 USD
Retailer 18$3,059 USD
Retailer 19$3,345 USD
Retailer 20$3,637 USD
Retailer 11$4,023 USD
Retailer 16$4,156 USD
Retailer 17$4,276 USD
Retailer 5$4,992 USD
Retailer 15$5,541 USD
Retailer 6$5,618 USD
Retailer 14$6,040 USD
Taylor and Hart$6,809 USD

26 data points across 21 retailers

21 retailers$1,672 USD to $6,809 USD

Retailer 1
-
$1,622 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$1,672 USD
View
B+
Retailer 3
-
$1,820 USD
View
A
Retailer 4
-
$1,847 USD
£1,454 GBP
View
A
Retailer 5
-
$1,873 USD
View
Final sale: no returns
B+
Retailer 6
-
$1,940 USD
View
B+
Retailer 7
-
$2,110 USD
View
B+
Retailer 8
-
$2,270 USD
View
B+
Retailer 9
-
$2,786 USD
View
B
Retailer 10
-
$3,048 USD
View
B+
Retailer 11
-
$3,059 USD
€2,913 EUR
View
B
Retailer 12
-
$3,345 USD
View
B
Retailer 13
-
$3,637 USD
View
B
Retailer 14
-
$4,023 USD
£3,168 GBP
View
B
Retailer 15
-
$4,156 USD
A$6,394 AUD
View
B
Retailer 16
-
$4,276 USD
A$6,578 AUD
View
B
Retailer 17
-
$4,992 USD
View
B
Retailer 18
-
$5,541 USD
£4,363 GBP
View
B
Retailer 19
-
$5,618 USD
View
B
Retailer 20
-
$6,040 USD
View
Most Expensive
B
Taylor and Hart
089WFWG · Oct 31
$6,809 USD
View
20 more retailers have this diamond
Prices start from $1,672 USDSave up to $5,137 USD

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
$1,672 USD