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Asscher|Lab Grown|IGI

0.52ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG818657665

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818657665

Diamond specifications and retailer prices

From $419 AUD
$294 USD
As of October 30, 2026
Save $1,569 AUD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,988 AUD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.52ct lab-grown asscher diamond

This 0.52ct lab-grown asscher 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 LG818657665 or 818657665. Listed at 18 retailers as of October 30, 2026, with prices from $419 to $1,988, a $1,569 spread on the same certified stone. Reve Diamonds lists it at $1,988. 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

0.52
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818657665
Dimensions4.43 × 4.42 × 2.98 mm
L/W Ratio1.00
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
4.43 mm4.42 mm0.52 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818657665
Side View
Table 64.0%Crown 35.4°Girdle: MediumPavilion 41.7°Culet: NoneDepth 67.4%

Caratlytics Score

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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: $890 AUD|Low: $298 AUD|High: $1,988 AUD|Avg: $968 AUD|+4.6%
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
Reve Diamonds
November 1, 2026
Retailer 11$376 AUD
Retailer 4$419 AUD
Retailer 2$466 AUD
Retailer 12$551 AUD
Retailer 10$555 AUD
Retailer 13$655 AUD
Retailer 6$768 AUD
Retailer 7$841 AUD
Retailer 1$890 AUD
Retailer 3$1,029 AUD
Retailer 9$1,429 AUD
Retailer 5$1,568 AUD
Retailer 8$1,866 AUD
Reve Diamonds$1,988 AUD

37 data points across 14 retailers

18 retailers$419 AUD to $1,988 AUD

Retailer 1
-
$376 AUD
$264 USD
Price last confirmed 24 days ago
A
Retailer 2
-
$419 AUD
$294 USD
View
Final sale: no returns
Retailer 3
-
$436 AUD
$306 USD
View
Price last confirmed 37 days ago
Retailer 4
-
$460 AUD
$323 USD
View
Price last confirmed 37 days ago
Retailer 5
-
$466 AUD
$327 USD
View
Price last confirmed 29 days ago
Retailer 6
-
$466 AUD
$327 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$551 AUD
$387 USD
View
A
Retailer 8
-
$555 AUD
$390 USD
View
B+
Retailer 9
-
$655 AUD
$460 USD
View
B+
Retailer 10
-
$768 AUD
€514 EUR
View
B+
Retailer 11
-
$841 AUD
ZAR 9,547 ZAR
View
B+
Retailer 12
-
$890 AUD
£493 GBP
View
B
Retailer 13
-
$1,029 AUD
$723 USD
View
B
Retailer 14
-
$1,429 AUD
$1,004 USD
View
Retailer 15
-
$1,495 AUD
$1,050 USD
View
Price last confirmed 31 days ago
B
Retailer 16
-
$1,568 AUD
$1,102 USD
View
B
Retailer 17
-
$1,866 AUD
£1,032 GBP
View
Most Expensive
B
Reve Diamonds
9FD283C5F · Nov 1
$1,988 AUD
$1,396 USD
View
17 more retailers have this diamond
Prices start from $419 AUDSave up to $1,569 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 Asscher
$419 AUD