Asscher|Lab Grown|IGI

1.05ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG605306360

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG605306360

Diamond specifications and retailer prices

From $448 USD
As of October 30, 2026
Save $1,503 USD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,951 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown asscher diamond

This 1.05ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG605306360 or 605306360. Listed at 17 retailers as of October 29, 2026, with prices from $448 to $1,951, a $1,503 spread on the same certified stone. MOH London lists it at $1,951. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle43.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605306360
Dimensions5.75 × 5.74 × 3.48 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
5.75 mm5.74 mm1.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605306360
Side View
Table 66.0%Crown 31.2°Girdle: MediumPavilion 43.2°Culet: NoneDepth 60.6%

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 30
Current: $1,951 USD|Low: $497 USD|High: $1,963 USD|Avg: $953 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8$497 USD
Retailer 3$513 USD
Retailer 10$721 USD
Retailer 2$786 USD
Retailer 6$803 USD
Retailer 4$816 USD
Retailer 7$853 USD
Retailer 5$1,210 USD
Retailer 9$1,318 USD
MOH London$1,951 USD

38 data points across 10 retailers

17 retailers$448 USD to $1,951 USD

A
Cheapest Retailer
-
$448 USD
Final sale: no returns
A
Retailer 2
-
$497 USD
View
A
Retailer 3
-
$513 USD
£404 GBP
View
A
Retailer 4
-
$550 USD
HK$4,300 HKD
View
A
Retailer 5
-
$645 USD
View
B+
Retailer 6
-
$656 USD
View
B+
Retailer 7
-
$721 USD
View
B+
Retailer 8
-
$786 USD
View
B+
Retailer 9
-
$803 USD
€765 EUR
View
B+
Retailer 10
-
$816 USD
£642 GBP
View
B+
Retailer 11
-
$853 USD
ZAR 13,787 ZAR
View
B
Retailer 12
-
$1,210 USD
A$1,862 AUD
View
B
Retailer 13
-
$1,318 USD
SGD 1,781 SGD
View
B
Retailer 14
-
$1,632 USD
View
B
Retailer 15
-
$1,741 USD
£1,371 GBP
View
B
Retailer 16
-
$1,833 USD
View
Most Expensive
B
MOH London
LG605306360 · Oct 29
$1,951 USD
£1,536 GBP
View
16 more retailers have this diamond
Prices start from $448 USDSave up to $1,503 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
$448 USD