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Asscher|Lab Grown|IGI

1.08ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG620431790

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG620431790

Diamond specifications and retailer prices

From $290 USD
As of October 28, 2026
Save $1,380 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,670 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.08ct lab-grown asscher diamond

This 1.08ct 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 LG620431790 or 620431790. Listed at 20 retailers as of October 28, 2026, with prices from $290 to $1,670, a $1,380 spread on the same certified stone. Brilliant Earth lists it at $1,670. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620431790
Dimensions5.75 × 5.71 × 3.81 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
5.75 mm5.71 mm1.08 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620431790
Side View
Table 61.0%Crown 31.3°Girdle: MediumPavilion 41.1°Culet: NoneDepth 66.7%

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 28
Current: $1,670 USD|Low: $290 USD|High: $1,670 USD|Avg: $750 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 10$290 USD
Retailer 12$455 USD
Retailer 6$537 USD
Retailer 9$553 USD
Retailer 3$567 USD
Retailer 2$615 USD
Retailer 4$650 USD
Retailer 5$713 USD
Retailer 8$783 USD
Retailer 13$887 USD
Retailer 11$1,175 USD
Retailer 7$1,295 USD
Brilliant Earth$1,670 USD

45 data points across 13 retailers

20 retailers$290 USD to $1,670 USD

A
Cheapest Retailer
-
$290 USD
Final sale: no returns
A
Retailer 2
-
$371 USD
HK$2,900 HKD
View
A
Retailer 3
-
$455 USD
View
A
Retailer 4
-
$480 USD
View
A
Retailer 5
-
$537 USD
€511 EUR
View
A
Retailer 6
-
$553 USD
ZAR 8,927 ZAR
View
A
Retailer 7
-
$567 USD
View
A
Retailer 8
-
$615 USD
£484 GBP
View
A
Retailer 9
-
$650 USD
View
B+
Retailer 10
-
$713 USD
View
B+
Retailer 11
-
$783 USD
A$1,204 AUD
View
Retailer 12
-
$887 USD
A$1,364 AUD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
$906 USD
SGD 1,224 SGD
View
B+
Retailer 14
-
$1,085 USD
View
B+
Retailer 15
-
$1,175 USD
View
B
Retailer 16
-
$1,196 USD
View
B+
Retailer 17
-
$1,295 USD
£1,020 GBP
View
B
Retailer 18
-
$1,383 USD
View
B
Retailer 19
-
$1,445 USD
£1,138 GBP
View
Most Expensive
B
Brilliant Earth
9219659A · Oct 28
$1,670 USD
View
19 more retailers have this diamond
Prices start from $290 USDSave up to $1,380 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
1.08ct Asscher
$290 USD