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Asscher|Lab Grown|IGI

0.55ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG818663257

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818663257

Diamond specifications and retailer prices

From $441 AUD
$309 USD
As of November 1, 2026
Save $1,613 AUD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,054 AUD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.55ct lab-grown asscher diamond

This 0.55ct 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 LG818663257 or 818663257. Listed at 18 retailers as of November 1, 2026, with prices from $441 to $2,054, a $1,613 spread on the same certified stone. Reve Diamonds lists it at $2,054. 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

0.55
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818663257
Dimensions4.54 × 4.53 × 3.05 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
4.54 mm4.53 mm0.55 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818663257
Side View
Table 62.0%Crown 33.7°Girdle: MediumPavilion 40.4°Culet: NoneDepth 67.3%

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: Nov 1
Current: $864 AUD|Low: $380 AUD|High: $2,054 AUD|Avg: $1,019 AUD|+3.2%
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 2, 2026
Retailer 11$395 AUD
Retailer 4$441 AUD
Retailer 2$491 AUD
Retailer 12$582 AUD
Retailer 10$585 AUD
Retailer 13$692 AUD
Retailer 8$806 AUD
Retailer 1$864 AUD
Retailer 6$890 AUD
Retailer 3$1,090 AUD
Retailer 9$1,507 AUD
Retailer 5$1,648 AUD
Retailer 7$1,964 AUD
Reve Diamonds$2,054 AUD

38 data points across 14 retailers

18 retailers$441 AUD to $2,054 AUD

Retailer 1
-
$395 AUD
$277 USD
Price last confirmed 25 days ago
A
Retailer 2
-
$441 AUD
$309 USD
View
Final sale: no returns
Retailer 3
-
$458 AUD
$321 USD
View
Price last confirmed 38 days ago
Retailer 4
-
$484 AUD
$339 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$491 AUD
$344 USD
View
Price last confirmed 30 days ago
Retailer 6
-
$491 AUD
$344 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$582 AUD
$408 USD
View
A
Retailer 8
-
$585 AUD
$410 USD
View
B+
Retailer 9
-
$692 AUD
$485 USD
View
B+
Retailer 10
-
$806 AUD
€538 EUR
View
B+
Retailer 11
-
$864 AUD
£477 GBP
View
B+
Retailer 12
-
$890 AUD
ZAR 10,075 ZAR
View
B
Retailer 13
-
$1,090 AUD
$764 USD
View
B
Retailer 14
-
$1,507 AUD
$1,056 USD
View
Retailer 15
-
$1,577 AUD
$1,105 USD
View
Price last confirmed 32 days ago
B
Retailer 16
-
$1,648 AUD
$1,155 USD
View
B
Retailer 17
-
$1,964 AUD
£1,084 GBP
View
Most Expensive
B
Reve Diamonds
39350A53A · Nov 1
$2,054 AUD
$1,440 USD
View
17 more retailers have this diamond
Prices start from $441 AUDSave up to $1,613 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
0.55ct Asscher
$441 AUD