Asscher|Lab Grown|IGI

0.55ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG712502457

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG712502457

Diamond specifications and retailer prices

From $280 USD
As of October 25, 2026
Save $619 USD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $899 USD at MOH London · As of October 29, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG712502457 or 712502457. Listed at 10 retailers as of October 25, 2026, with prices from $280 to $899, a $619 spread on the same certified stone. MOH London lists it at $899. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712502457
Dimensions4.54 × 4.54 × 2.94 mm
L/W Ratio1.00
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
4.54 mm4.54 mm0.55 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712502457
Side View
Table 65.0%Crown 32°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
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 25
Current: $899 USD|Low: $280 USD|High: $906 USD|Avg: $472 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 6$280 USD
Retailer 5$322 USD
Retailer 2$334 USD
Retailer 7$348 USD
Retailer 3$363 USD
Retailer 8$416 USD
Retailer 4$462 USD
Retailer 9$605 USD
Retailer 10$670 USD
MOH London$899 USD

44 data points across 10 retailers

10 retailers$280 USD to $899 USD

A
Cheapest Retailer
-
$280 USD
B+
Retailer 2
-
$322 USD
A$495 AUD
View
B+
Retailer 3
-
$334 USD
£263 GBP
View
B+
Retailer 4
-
$348 USD
View
B+
Retailer 5
-
$363 USD
€346 EUR
View
B+
Retailer 6
-
$416 USD
View
B+
Retailer 7
-
$462 USD
£364 GBP
View
B
Retailer 8
-
$617 USD
View
B
Retailer 9
-
$670 USD
View
Most Expensive
B
MOH London
LG712502457 · Oct 29
$899 USD
£708 GBP
View
9 more retailers have this diamond
Prices start from $280 USDSave up to $619 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.

A
0.55ct Asscher
$280 USD