Asscher|Lab Grown|IGI

1.00ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG600327549

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG600327549

Diamond specifications and retailer prices

From $329 USD
As of October 30, 2026
Save $1,184 USD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,513 USD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1ct lab-grown asscher diamond

This 1ct 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 LG600327549 or 600327549. Listed at 18 retailers as of October 29, 2026, with prices from $329 to $1,513, a $1,184 spread on the same certified stone. Diamond Quarter lists it at $1,513. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600327549
Dimensions5.63 × 5.61 × 3.61 mm
L/W Ratio1.00
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
5.63 mm5.61 mm1.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600327549
Side View
Table 66.0%Crown 28.4°Girdle: MediumPavilion 41.1°Culet: NoneDepth 64.3%

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 30
Current: $599 USD|Low: $329 USD|High: $1,483 USD|Avg: $752 USD|+20.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3$329 USD
Retailer 11$366 USD
Retailer 1$599 USD
Retailer 5$604 USD
Retailer 2$605 USD
Retailer 8$628 USD
Retailer 4$648 USD
Retailer 7$892 USD
Retailer 9$1,085 USD
Retailer 10$1,417 USD
Retailer 6$1,473 USD

44 data points across 11 retailers

18 retailers$329 USD to $1,513 USD

A
Cheapest Retailer
-
$329 USD
Final sale: no returns
A
Retailer 2
-
$366 USD
View
A
Retailer 3
-
$410 USD
HK$3,200 HKD
View
A
Retailer 4
-
$520 USD
View
A
Retailer 5
-
$585 USD
View
A
Retailer 6
-
$599 USD
View
A
Retailer 7
-
$604 USD
€575 EUR
View
A
Retailer 8
-
$605 USD
View
A
Retailer 9
-
$628 USD
ZAR 10,150 ZAR
View
B+
Retailer 10
-
$648 USD
£510 GBP
View
B+
Retailer 11
-
$892 USD
A$1,372 AUD
View
B+
Retailer 12
-
$979 USD
SGD 1,323 SGD
View
B+
Retailer 13
-
$1,085 USD
View
B
Retailer 14
-
$1,224 USD
View
B
Retailer 15
-
$1,417 USD
£1,116 GBP
View
B
Retailer 16
-
$1,473 USD
£1,160 GBP
View
B
Retailer 17
-
$1,496 USD
View
Most Expensive
B
Diamond Quarter
1.0IFELG49310FN · Oct 29
$1,513 USD
£1,191 GBP
View
17 more retailers have this diamond
Prices start from $329 USDSave up to $1,184 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
1.00ct Asscher
$329 USD