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Oval|Lab Grown|IGI

0.54ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG847655939

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG847655939

Diamond specifications and retailer prices

From $606 AUD
$426 USD
As of October 30, 2026
Save $2,148 AUD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,755 AUD at Riddles Jewelry · As of October 29, 2026
View at Riddles Jewelry

About this 0.54ct lab-grown oval diamond

This 0.54ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG847655939 or 847655939. Listed at 13 retailers as of October 29, 2026, with prices from $606 to $2,755, a $2,148 spread on the same certified stone. Riddles Jewelry lists it at $2,755. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.54
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847655939
Dimensions6.70 × 4.57 × 2.83 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.70 mm4.57 mm0.54 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847655939
Side View
Table 61.0%Crown 33.6°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.9%

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: Oct 30
Current: $994 AUD|Low: $606 AUD|High: $2,755 AUD|Avg: $1,543 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Riddles Jewelry
October 31, 2026
Retailer 8$606 AUD
Retailer 10$609 AUD
Retailer 4$968 AUD
Retailer 1$994 AUD
Retailer 6$1,089 AUD
Retailer 9$1,099 AUD
Retailer 2$1,312 AUD
Retailer 5$1,986 AUD
Retailer 12$2,014 AUD
Retailer 3$2,201 AUD
Retailer 11$2,355 AUD
Retailer 7$2,388 AUD
Riddles Jewelry$2,755 AUD

6 data points across 13 retailers

13 retailers$606 AUD to $2,755 AUD

A
Cheapest Retailer
-
$606 AUD
$426 USD
A
Retailer 2
-
$609 AUD
$428 USD
View
Final sale: no returns
B
Retailer 3
-
$968 AUD
$680 USD
View
B
Retailer 4
-
$994 AUD
$698 USD
View
B+
Retailer 5
-
$1,089 AUD
£602 GBP
View
B
Retailer 6
-
$1,099 AUD
ZAR 12,475 ZAR
View
B
Retailer 7
-
$1,312 AUD
$922 USD
View
B
Retailer 8
-
$1,986 AUD
CA$1,938 CAD
View
B
Retailer 9
-
$2,014 AUD
$1,415 USD
View
B
Retailer 10
-
$2,201 AUD
$1,546 USD
View
B
Retailer 11
-
$2,355 AUD
$1,654 USD
View
B
Retailer 12
-
$2,388 AUD
£1,321 GBP
View
Most Expensive
B
Riddles Jewelry
1996902214 · Oct 29
$2,755 AUD
$1,935 USD
View
12 more retailers have this diamond
Prices start from $606 AUDSave up to $2,148 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
0.54ct Oval
$606 AUD