Asscher|Lab Grown|IGI

0.55ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG803618942

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG803618942

Diamond specifications and retailer prices

From $161 USD
As of October 29, 2026
Save $680 USD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $960 USD at Flawless Fine Jewelry · As of October 15, 2026
View at Flawless Fine Jewelry

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 LG803618942 or 803618942. Listed at 20 retailers as of October 29, 2026, with a 422% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle46.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803618942
Dimensions4.51 × 4.48 × 3.25 mm
L/W Ratio1.01
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
4.51 mm4.48 mm0.55 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803618942
Side View
Table 63.0%Crown 38.1°Girdle: Slightly ThickPavilion 46.5°Culet: NoneDepth 72.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $960 USD|Low: $150 USD|High: $960 USD|Avg: $378 USD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 9$150 USD
Retailer 16$161 USD
Retailer 8$174 USD
Retailer 7$185 USD
Retailer 10$188 USD
Retailer 6$205 USD
Retailer 5$275 USD
Retailer 12$308 USD
Retailer 13$314 USD
Retailer 3$323 USD
Retailer 11$331 USD
Retailer 15$405 USD
Retailer 17$432 USD
Retailer 4$458 USD
Retailer 18$494 USD
Retailer 2$608 USD
Retailer 14$841 USD
Flawless Fine Jewelry$960 USD

25 data points across 18 retailers

20 retailers$161 USD to $841 USD

Retailer 1
-
$150 USD
Price last confirmed 17 days ago
A
Retailer 2
-
$161 USD
View
Final sale: no returns
Retailer 3
-
$174 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$185 USD
View
Price last confirmed 15 days ago
Retailer 5
-
$188 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$205 USD
HK$1,600 HKD
View
A
Retailer 7
-
$275 USD
View
A
Retailer 8
-
$308 USD
£243 GBP
View
B+
Retailer 9
-
$314 USD
€299 EUR
View
B+
Retailer 10
-
$323 USD
ZAR 5,223 ZAR
View
B+
Retailer 11
-
$331 USD
View
B+
Retailer 12
-
$405 USD
View
B+
Retailer 13
-
$432 USD
£340 GBP
View
B+
Retailer 14
-
$440 USD
View
B+
Retailer 15
-
$458 USD
A$705 AUD
View
B+
Retailer 16
-
$494 USD
SGD 668 SGD
View
Retailer 17
-
$602 USD
View
Price last confirmed 18 days ago
B
Retailer 18
-
$608 USD
View
B
Retailer 19
-
$841 USD
£662 GBP
View
Most Expensive
Flawless Fine Jewelry
8CC82268B · Oct 15
$960 USD
£756 GBP
View
Price last confirmed 15 days ago
19 more retailers have this diamond
Prices start from $161 USDSave up to $680 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
$161 USD