Asscher|Lab Grown|IGI

0.55ct D IF Asscher Lab Grown Diamond

EX • D/IF • IGI LG723573738

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG723573738

Diamond specifications and retailer prices

From $288 USD
As of November 1, 2026
Save $703 USD (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $991 USD at MOH London · As of November 1, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG723573738 or 723573738. Listed at 10 retailers as of November 1, 2026, with prices from $288 to $991, a $703 spread on the same certified stone. MOH London lists it at $991. 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
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723573738
Dimensions4.46 × 4.46 × 2.88 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
4.46 mm4.46 mm0.55 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723573738
Side View
Table 61.0%Crown 36.5°Girdle: Slightly ThickPavilion 37.3°Culet: NoneDepth 64.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $991 USD|Low: $288 USD|High: $1,080 USD|Avg: $520 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6$288 USD
Retailer 4$350 USD
Retailer 3$368 USD
Retailer 9$370 USD
Retailer 2$378 USD
Retailer 8$434 USD
Retailer 5$542 USD
Retailer 7$684 USD
Retailer 10$736 USD
MOH London$991 USD

45 data points across 10 retailers

10 retailers$288 USD to $991 USD

A
Cheapest Retailer
-
$288 USD
A
Retailer 2
-
$350 USD
View
A
Retailer 3
-
$368 USD
€350 EUR
View
A
Retailer 4
-
$370 USD
View
A
Retailer 5
-
$378 USD
£298 GBP
View
B+
Retailer 6
-
$434 USD
View
Retailer 7
-
$542 USD
£426 GBP
View
Price last confirmed 10 days ago
B
Retailer 8
-
$698 USD
View
B
Retailer 9
-
$736 USD
View
Most Expensive
B
MOH London
LG723573738 · Nov 1
$991 USD
£780 GBP
View
9 more retailers have this diamond
Prices start from $288 USDSave up to $703 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
$288 USD