Asscher|Lab Grown|IGI

1.47ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG577385997

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG577385997

Diamond specifications and retailer prices

From $317 USD
As of October 30, 2026
Save $1,258 USD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,260 USD at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

About this 1.47ct lab-grown asscher diamond

This 1.47ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG577385997 or 577385997. Listed at 17 retailers as of October 30, 2026, with a 397% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577385997
Dimensions6.34 × 6.22 × 4.16 mm
L/W Ratio1.02
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
6.34 mm6.22 mm1.47 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577385997
Side View
Table 66.0%Crown 36.1°Girdle: MediumPavilion 41.7°Culet: NoneDepth 66.9%

Caratlytics Score

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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: $3,260 USD|Low: $354 USD|High: $3,260 USD|Avg: $960 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
Retailer 14
Retailer 15
November 1, 2026
Retailer 5$354 USD
Retailer 3$393 USD
Retailer 8$405 USD
Retailer 10$595 USD
Retailer 14$638 USD
Retailer 15$639 USD
Retailer 4$649 USD
Retailer 12$675 USD
Retailer 9$701 USD
Retailer 11$959 USD
Retailer 13$985 USD
Retailer 6$1,110 USD
Retailer 7$1,309 USD
Retailer 2$1,575 USD
Brilliant Earth$3,260 USD

42 data points across 15 retailers

17 retailers$317 USD to $1,575 USD

A
Cheapest Retailer
-
$317 USD
A
Retailer 2
-
$354 USD
View
Final sale: no returns
Retailer 3
-
$393 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$405 USD
£319 GBP
View
A
Retailer 5
-
$595 USD
View
A
Retailer 6
-
$639 USD
View
A
Retailer 7
-
$649 USD
View
A
Retailer 8
-
$675 USD
ZAR 10,909 ZAR
View
A
Retailer 9
-
$701 USD
£552 GBP
View
B+
Retailer 10
-
$959 USD
A$1,475 AUD
View
B+
Retailer 11
-
$985 USD
View
B+
Retailer 12
-
$1,110 USD
View
B+
Retailer 13
-
$1,309 USD
View
B+
Retailer 14
-
$1,330 USD
£1,047 GBP
View
B+
Retailer 15
-
$1,567 USD
View
B+
Retailer 16
-
$1,575 USD
£1,240 GBP
View
Most Expensive
Brilliant Earth
21386236A · Oct 8
$3,260 USD
View
Price last confirmed 24 days ago
16 more retailers have this diamond
Prices start from $317 USDSave up to $1,258 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
1.47ct Asscher
$317 USD