Oval|Lab Grown|IGI

4.55ct D VS1 Oval Lab Grown Diamond

EX • D/VS1

Diamond specifications and retailer prices

From $1,438 AUD
$1,008 USD
As of November 1, 2026
Save $6,768 AUD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,206 AUD at The Diamond Guys · As of November 3, 2026
View at The Diamond Guys

About this 4.55ct lab-grown oval diamond

This 4.55ct 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. Listed at 11 retailers as of November 1, 2026, with prices from $1,438 to $8,206, a $6,768 spread on the same certified stone. The Diamond Guys lists it at $8,206. 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

4.55
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions12.91 × 9.30 × 5.83 mm
L/W Ratio1.39
Top View
12.91 mm9.30 mm4.55 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.7%

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: $1,754 AUD|Low: $1,134 AUD|High: $8,206 AUD|Avg: $3,068 AUD|+22.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
The Diamond Guys
November 2, 2026
Retailer 3$1,438 AUD
Retailer 6$1,565 AUD
Retailer 1$1,754 AUD
Retailer 4$1,858 AUD
Retailer 5$3,453 AUD
Retailer 2$4,653 AUD
The Diamond Guys$8,206 AUD

28 data points across 7 retailers

11 retailers$1,438 AUD to $8,206 AUD

Retailer 1
-
$1,181 AUD
$828 USD
Price last confirmed 40 days ago
Retailer 2
-
$1,286 AUD
$901 USD
View
Price last confirmed 13 days ago
Retailer 3
-
$1,297 AUD
$909 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$1,438 AUD
$1,008 USD
View
A
Retailer 5
-
$1,565 AUD
$1,097 USD
View
B+
Retailer 6
-
$1,754 AUD
£968 GBP
View
A
Retailer 7
-
$1,858 AUD
$1,302 USD
View
Retailer 8
-
$3,112 AUD
$2,181 USD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$3,453 AUD
$2,420 USD
View
B
Retailer 10
-
$4,653 AUD
CA$4,529 CAD
View
Most Expensive
B
The Diamond Guys
1971279299 · Nov 3
$8,206 AUD
$5,751 USD
View
10 more retailers have this diamond
Prices start from $1,438 AUDSave up to $6,768 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
4.55ct Oval
$1,438 AUD