Asscher|Lab Grown|IGI

0.55ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG787656394

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG787656394

Diamond specifications and retailer prices

From $270 USD
As of November 1, 2026
Save $898 USD (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,168 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 LG787656394 or 787656394. Listed at 8 retailers as of October 31, 2026, with prices from $270 to $1,168, a $898 spread on the same certified stone. Taylor and Hart lists it at $1,168. 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 angle35.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787656394
Dimensions4.58 × 4.51 × 2.80 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
4.58 mm4.51 mm0.55 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787656394
Side View
Table 64.0%Crown 35.8°Girdle: Slightly ThickPavilion 40.7°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $348 USD|Low: $270 USD|High: $1,168 USD|Avg: $519 USD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
November 2, 2026
Retailer 6$270 USD
Retailer 5$295 USD
Retailer 8$321 USD
Retailer 7$333 USD
Retailer 1$348 USD
Retailer 4$379 USD
Retailer 3$478 USD
Retailer 2$925 USD
Taylor and Hart$1,168 USD

37 data points across 9 retailers

8 retailers$270 USD to $1,168 USD

A
Cheapest Retailer
-
$270 USD
A
Retailer 2
-
$295 USD
View
B+
Retailer 3
-
$333 USD
HK$2,600 HKD
View
B+
Retailer 4
-
$348 USD
£274 GBP
View
B+
Retailer 5
-
$379 USD
A$583 AUD
View
B+
Retailer 6
-
$478 USD
£376 GBP
View
B
Retailer 7
-
$925 USD
£728 GBP
View
Most Expensive
B
Taylor and Hart
JJUCBFV · Oct 31
$1,168 USD
View
7 more retailers have this diamond
Prices start from $270 USDSave up to $898 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
$270 USD