Asscher|Lab Grown|IGI

1.04ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG644431070

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG644431070

Diamond specifications and retailer prices

From $318 USD
As of October 30, 2026
Save $2,062 USD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,380 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown asscher diamond

This 1.04ct 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 LG644431070 or 644431070. Listed at 20 retailers as of October 29, 2026, with prices from $318 to $2,380, a $2,062 spread on the same certified stone. Do Amore Diamonds lists it at $2,380. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644431070
Dimensions5.58 × 5.56 × 3.72 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
5.58 mm5.56 mm1.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644431070
Side View
Table 60.0%Crown 33°Girdle: MediumPavilion 38.1°Culet: NoneDepth 66.9%

Caratlytics Score

How it works →
A+
Exceptional
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: $649 USD|Low: $300 USD|High: $1,970 USD|Avg: $915 USD|+3.1%
Retailer 1
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 2$318 USD
Retailer 12$518 USD
Retailer 3$575 USD
Retailer 6$603 USD
Retailer 9$629 USD
Retailer 1$649 USD
Retailer 5$824 USD
Retailer 8$893 USD
Retailer 11$944 USD
Retailer 4$1,197 USD
Retailer 10$1,310 USD
Retailer 7$1,476 USD
Retailer 13$1,910 USD

42 data points across 13 retailers

20 retailers$318 USD to $2,380 USD

A+
Cheapest Retailer
-
$318 USD
Final sale: no returns
A
Retailer 2
-
$466 USD
View
A
Retailer 3
-
$490 USD
View
A
Retailer 4
-
$499 USD
HK$3,900 HKD
View
A
Retailer 5
-
$518 USD
View
A
Retailer 6
-
$575 USD
View
A
Retailer 7
-
$603 USD
€574 EUR
View
A
Retailer 8
-
$629 USD
ZAR 10,166 ZAR
View
A
Retailer 9
-
$649 USD
£511 GBP
View
B+
Retailer 10
-
$824 USD
View
B+
Retailer 11
-
$893 USD
A$1,374 AUD
View
Retailer 12
-
$944 USD
A$1,452 AUD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
$1,197 USD
SGD 1,617 SGD
View
Retailer 14
-
$1,310 USD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$1,342 USD
View
B
Retailer 16
-
$1,406 USD
View
B+
Retailer 17
-
$1,476 USD
£1,162 GBP
View
B
Retailer 18
-
$1,910 USD
View
B
Retailer 19
-
$2,113 USD
£1,664 GBP
View
Most Expensive
B
Do Amore Diamonds
27-AE2180E20 · Oct 29
$2,380 USD
View
19 more retailers have this diamond
Prices start from $318 USDSave up to $2,062 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+
1.04ct Asscher
$318 USD