Asscher|Lab Grown|IGI

1.05ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG621482245

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG621482245

Diamond specifications and retailer prices

From $670 USD
As of October 28, 2026
Save $10 USD (1%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,059 USD at Reve Diamonds · As of October 4, 2026
View at Reve Diamonds

About this 1.05ct lab-grown asscher diamond

This 1.05ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621482245 or 621482245. Listed at 12 retailers as of October 28, 2026, with a relatively tight 1% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621482245
Dimensions5.62 × 5.56 × 3.68 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
5.62 mm5.56 mm1.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621482245
Side View
Table 61.0%Crown 31.9°Girdle: MediumPavilion 38.9°Culet: NoneDepth 66.2%

Caratlytics Score

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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 28
Current: $373 USD|Low: $175 USD|High: $1,510 USD|Avg: $520 USD|-3.3%
Retailer 1
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
Reve Diamonds
October 6, 2026
Retailer 16$175 USD
Retailer 4$260 USD
Retailer 15$277 USD
Retailer 9$320 USD
Retailer 13$370 USD
Retailer 1$373 USD
Retailer 11$377 USD
Retailer 7$422 USD
Retailer 2$439 USD
Retailer 8$448 USD
Retailer 12$540 USD
Retailer 10$559 USD
Retailer 3$608 USD
Retailer 14$670 USD
Retailer 6$785 USD
Retailer 5$865 USD
Retailer 18$1,017 USD
Reve Diamonds$1,059 USD
Retailer 17$1,510 USD

23 data points across 19 retailers

12 retailers$670 USD to $680 USD

A
Retailer 1
-
$320 USD
HK$2,500 HKD
Price last confirmed 20 days ago
A
Retailer 2
-
$370 USD
ZAR 5,973 ZAR
View
Price last confirmed 24 days ago
A
Retailer 3
-
$422 USD
£332 GBP
View
Price last confirmed 24 days ago
B+
Retailer 4
-
$448 USD
View
Price last confirmed 26 days ago
B+
Retailer 5
-
$540 USD
View
Price last confirmed 24 days ago
B+
Retailer 6
-
$608 USD
A$935 AUD
View
Price last confirmed 26 days ago
B+
Retailer 7
-
$670 USD
View
B+
Retailer 8
-
$680 USD
£535 GBP
View
B
Retailer 9
-
$785 USD
SGD 1,061 SGD
View
Price last confirmed 23 days ago
B
Retailer 10
-
$865 USD
View
Price last confirmed 23 days ago
B
Retailer 11
-
$1,017 USD
£801 GBP
View
Price last confirmed 24 days ago
Most Expensive
B
Reve Diamonds
EAFAC8862 · Oct 4
$1,059 USD
View
Price last confirmed 25 days ago
11 more retailers have this diamond
Prices start from $670 USDSave up to $10 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
1.05ct Asscher
$670 USD