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Asscher|Lab Grown|IGI

1.20ct E IF Asscher Lab Grown Diamond

EX • E/IF • IGI LG836640630

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836640630

Diamond specifications and retailer prices

From $194 USD
As of October 27, 2026
Save $1,666 USD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,860 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown asscher diamond

This 1.2ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836640630 or 836640630. Listed at 19 retailers as of October 27, 2026, with prices from $194 to $1,860, a $1,666 spread on the same certified stone. Do Amore Diamonds lists it at $1,860. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836640630
Dimensions6.10 × 6.05 × 3.73 mm
L/W Ratio1.01
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
6.10 mm6.05 mm1.20 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836640630
Side View
Table 62.0%Crown 33.3°Girdle: MediumPavilion 37.2°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
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 27
Current: $1,860 USD|Low: $194 USD|High: $1,860 USD|Avg: $644 USD
Do Amore Diamonds
Retailer 2
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Retailer 18
October 29, 2026
Retailer 3$194 USD
Retailer 4$216 USD
Retailer 18$225 USD
Retailer 16$240 USD
Retailer 11$282 USD
Retailer 6$419 USD
Retailer 14$455 USD
Retailer 13$488 USD
Retailer 9$560 USD
Retailer 8$593 USD
Retailer 15$647 USD
Retailer 5$774 USD
Retailer 17$852 USD
Retailer 12$908 USD
Retailer 10$1,024 USD
Retailer 7$1,064 USD
Retailer 2$1,068 USD
Do Amore Diamonds$1,860 USD

9 data points across 18 retailers

19 retailers$194 USD to $1,860 USD

A
Cheapest Retailer
-
$194 USD
A
Retailer 2
-
$216 USD
View
Final sale: no returns
A
Retailer 3
-
$225 USD
View
A
Retailer 4
-
$240 USD
View
A
Retailer 5
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$282 USD
£222 GBP
View
A
Retailer 6
-
$419 USD
View
A
Retailer 7
-
$455 USD
ZAR 7,356 ZAR
View
A
Retailer 8
-
$488 USD
£384 GBP
View
A
Retailer 9
-
$560 USD
View
A
Retailer 10
-
$593 USD
View
A
Retailer 11
-
$647 USD
A$996 AUD
View
B+
Retailer 12
-
$774 USD
View
B+
Retailer 13
-
$852 USD
View
B+
Retailer 14
-
$908 USD
A$1,397 AUD
View
B+
Retailer 15
-
$1,024 USD
View
B+
Retailer 16
-
$1,064 USD
SGD 1,438 SGD
View
B+
Retailer 17
-
$1,068 USD
£841 GBP
View
B
Retailer 18
-
$1,480 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-A9F7FF047 · Oct 29
$1,860 USD
View
18 more retailers have this diamond
Prices start from $194 USDSave up to $1,666 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
1.20ct Asscher
$194 USD