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Pear|Lab Grown|IGI

0.57ct D SI1 Pear Lab Grown Diamond

GD • D/SI1 • IGI LG544247148

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG544247148

Diamond specifications and retailer prices

From $490 AUD
$344 USD
As of October 30, 2026
Save $132 AUD (21%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $638 AUD at Friendly Diamonds · As of October 7, 2026
View at Friendly Diamonds

About this 0.57ct lab-grown pear diamond

This 0.57ct lab-grown pear sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG544247148 or 544247148. Listed at 9 retailers as of October 29, 2026, with a 27% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.57
Carat
D
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544247148
Dimensions7.31 × 4.71 × 2.92 mm
L/W Ratio1.55
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.31 mm4.71 mm0.57 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG544247148
Side View
Table 57.5%Crown 40.2°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 62.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $199 AUD|Low: $199 AUD|High: $1,821 AUD|Avg: $638 AUD|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 7, 2026
Retailer 1$199 AUD
Retailer 9$310 AUD
Retailer 7$421 AUD
Retailer 4$430 AUD
Retailer 5$490 AUD
Retailer 2$612 AUD
Retailer 8$753 AUD
Retailer 3$827 AUD
Retailer 6$1,821 AUD

13 data points across 9 retailers

9 retailers$490 AUD to $622 AUD

Retailer 1
-
$159 AUD
$112 USD
Price last confirmed 39 days ago
Retailer 2
-
$199 AUD
$140 USD
View
Price last confirmed 24 days ago
Retailer 3
-
$209 AUD
$147 USD
View
Price last confirmed 38 days ago
Retailer 4
-
$310 AUD
$218 USD
View
Price last confirmed 24 days ago
Retailer 5
-
$421 AUD
$296 USD
View
Price last confirmed 25 days ago
B
Retailer 6
-
$490 AUD
$344 USD
View
Retailer 7
-
$612 AUD
$430 USD
View
Price last confirmed 23 days ago
B
Retailer 8
-
$622 AUD
£344 GBP
View
Most Expensive
Friendly Diamonds
826489 · Oct 7
$638 AUD
$448 USD
View
Price last confirmed 24 days ago
8 more retailers have this diamond
Prices start from $490 AUDSave up to $132 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.

B
0.57ct Pear
$490 AUD