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Round|Lab Grown|IGI

0.52ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG722571733

Shape and cutting style on the report: Round brilliant

Certificate IGI LG722571733

Diamond specifications and retailer prices

From $123 AUD
As of November 5, 2026
Save $1,063 AUD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,186 AUD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 0.52ct lab-grown round diamond

This 0.52ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG722571733 or 722571733. Listed at 20 retailers as of November 5, 2026, with prices from $123 to $1,186, a $1,063 spread on the same certified stone. Reve Diamonds lists it at $1,186. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.52
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722571733
Dimensions5.15 × 5.17 × 3.20 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
5.15 mm5.17 mm0.52 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722571733
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $274 AUD|Low: $123 AUD|High: $1,214 AUD|Avg: $406 AUD|-1.5%
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
Reve Diamonds
November 5, 2026
Retailer 12$123 AUD
Retailer 2$136 AUD
Retailer 5$143 AUD
Retailer 15$163 AUD
Retailer 6$174 AUD
Retailer 9$221 AUD
Retailer 1$274 AUD
Retailer 4$326 AUD
Retailer 11$340 AUD
Retailer 7$371 AUD
Retailer 13$486 AUD
Retailer 3$490 AUD
Retailer 10$547 AUD
Retailer 14$574 AUD
Retailer 8$1,117 AUD
Reve Diamonds$1,186 AUD

44 data points across 16 retailers

20 retailers$123 AUD to $1,186 AUD

A
Cheapest Retailer
-
$123 AUD
Retailer 2
-
$131 AUD
View
Price last confirmed 45 days ago
A
Retailer 3
-
$136 AUD
View
Final sale: no returns
A
Retailer 4
-
$143 AUD
View
A
Retailer 5
-
$163 AUD
View
Retailer 6
-
$171 AUD
View
Price last confirmed 45 days ago
Retailer 7
-
$174 AUD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$221 AUD
View
A
Retailer 9
-
$274 AUD
View
A
Retailer 10
-
$326 AUD
View
B+
Retailer 11
-
$340 AUD
View
A
Retailer 12
-
$347 AUD
View
B+
Retailer 13
-
$371 AUD
View
B+
Retailer 14
-
$486 AUD
View
B+
Retailer 15
-
$490 AUD
View
Retailer 16
-
$521 AUD
View
Price last confirmed 46 days ago
B+
Retailer 17
-
$547 AUD
View
B+
Retailer 18
-
$574 AUD
View
B
Retailer 19
-
$1,117 AUD
View
Most Expensive
B
Reve Diamonds
9103C5C1A · Nov 6
$1,186 AUD
$830 USD
View
19 more retailers have this diamond
Prices start from $123 AUDSave up to $1,063 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
0.52ct Round
$123 AUD