Asscher|Lab Grown|IGI

0.55ct D FL Asscher Lab Grown Diamond

GD • D/FL • IGI LG788624661

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG788624661

Diamond specifications and retailer prices

From $370 USD
As of October 28, 2026
Save $1,351 USD (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,435 USD at With Clarity · As of October 31, 2026
View at With Clarity

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 standard cut grade and certified by IGI LG788624661 or 788624661. Listed at 21 retailers as of October 28, 2026, with a 365% 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

0.55
Carat
D
Color
FL
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle43.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788624661
Dimensions4.55 × 4.46 × 2.95 mm
L/W Ratio1.02
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
4.55 mm4.46 mm0.55 ctD / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788624661
Side View
Table 65.0%Crown 35.5°Girdle: STK-THKPavilion 43.2°Culet: NoneDepth 66.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,723 USD|Low: $370 USD|High: $2,756 USD|Avg: $1,157 USD
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 14$370 USD
Retailer 17$526 USD
Retailer 11$588 USD
Retailer 5$589 USD
Retailer 2$652 USD
Retailer 4$652 USD
Retailer 7$833 USD
Retailer 9$875 USD
Retailer 10$1,003 USD
Retailer 12$1,094 USD
Retailer 15$1,110 USD
Retailer 13$1,180 USD
Retailer 16$1,684 USD
Retailer 3$1,716 USD
Retailer 6$1,721 USD
Retailer 8$1,905 USD
Retailer 1$2,723 USD

43 data points across 17 retailers

21 retailers$370 USD to $1,721 USD

B+
Cheapest Retailer
-
$370 USD
B+
Retailer 2
-
$526 USD
View
B+
Retailer 3
-
$588 USD
View
Final sale: no returns
B
Retailer 4
-
$589 USD
View
B
Retailer 5
-
$652 USD
View
Retailer 6
-
$652 USD
View
Price last confirmed 16 days ago
B
Retailer 7
-
$717 USD
HK$5,600 HKD
View
B
Retailer 8
-
$833 USD
View
B
Retailer 9
-
$875 USD
View
B
Retailer 10
-
$1,003 USD
£790 GBP
View
B
Retailer 11
-
$1,094 USD
€1,042 EUR
View
B
Retailer 12
-
$1,110 USD
View
B
Retailer 13
-
$1,180 USD
ZAR 19,067 ZAR
View
B
Retailer 14
-
$1,684 USD
View
B
Retailer 15
-
$1,716 USD
View
B
Retailer 16
-
$1,721 USD
SGD 2,325 SGD
View
Retailer 17
-
$1,905 USD
£1,500 GBP
View
Price under review
Retailer 18
-
$2,120 USD
View
Price under review
Retailer 19
-
$2,234 USD
View
Price under review
Most Expensive
With Clarity
788624661 · Oct 31
$2,435 USD
View
Price under review
19 more retailers have this diamond
Prices start from $370 USDSave up to $1,351 USD

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+
0.55ct Asscher
$370 USD