Asscher|Lab Grown|IGI

1.21ct E VS1 Asscher Lab Grown Diamond

EX • E/VS1 • IGI LG801620163

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG801620163

Diamond specifications and retailer prices

From $259 USD
As of October 29, 2026
Save $1,571 USD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,250 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown asscher diamond

This 1.21ct 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 LG801620163 or 801620163. Listed at 20 retailers as of October 29, 2026, with a 607% 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

1.21
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle45.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801620163
Dimensions5.83 × 5.78 × 3.91 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.83 mm5.78 mm1.21 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801620163
Side View
Table 63.0%Crown 38.1°Girdle: Slightly ThickPavilion 45.3°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,250 USD|Low: $183 USD|High: $2,250 USD|Avg: $697 USD|+0.9%
Do Amore Diamonds
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
Retailer 19
October 29, 2026
Retailer 18$234 USD
Retailer 2$259 USD
Retailer 17$271 USD
Retailer 4$290 USD
Retailer 6$290 USD
Retailer 9$347 USD
Retailer 8$388 USD
Retailer 10$503 USD
Retailer 14$550 USD
Retailer 15$608 USD
Retailer 11$620 USD
Retailer 16$729 USD
Retailer 13$779 USD
Retailer 3$936 USD
Retailer 19$1,029 USD
Retailer 7$1,198 USD
Retailer 12$1,290 USD
Retailer 5$1,301 USD
Do Amore Diamonds$2,250 USD

28 data points across 19 retailers

20 retailers$259 USD to $1,830 USD

A
Retailer 1
-
$234 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$259 USD
View
Final sale: no returns
A
Retailer 3
-
$271 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$290 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$290 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$347 USD
View
A
Retailer 7
-
$388 USD
View
A
Retailer 8
-
$503 USD
£396 GBP
View
Price last confirmed 17 days ago
B+
Retailer 9
-
$550 USD
ZAR 8,886 ZAR
View
B+
Retailer 10
-
$608 USD
£479 GBP
View
B+
Retailer 11
-
$620 USD
View
B+
Retailer 12
-
$729 USD
A$1,122 AUD
View
B+
Retailer 13
-
$779 USD
A$1,199 AUD
View
B
Retailer 14
-
$936 USD
View
B
Retailer 15
-
$1,029 USD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$1,198 USD
View
B
Retailer 17
-
$1,290 USD
£1,016 GBP
View
B
Retailer 18
-
$1,301 USD
View
B
Retailer 19
-
$1,830 USD
View
Most Expensive
B
Do Amore Diamonds
27-CEB467F83 · Oct 28
$2,250 USD
View
Price under review
19 more retailers have this diamond
Prices start from $259 USDSave up to $1,571 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
1.21ct Asscher
$259 USD