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Asscher|Lab Grown|IGI

1.57ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG652476316

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG652476316

Diamond specifications and retailer prices

From $667 USD
As of October 28, 2026
Save $4,323 USD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,990 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.57ct lab-grown asscher diamond

This 1.57ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG652476316 or 652476316. Listed at 20 retailers as of October 28, 2026, with prices from $667 to $4,990, a $4,323 spread on the same certified stone. Do Amore Diamonds lists it at $4,990. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG652476316
Dimensions6.42 × 6.37 × 4.16 mm
L/W Ratio1.01
Culet sizePointed
Top View
6.42 mm6.37 mm1.57 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG652476316
Side View
Table 67.0%Crown 38.9°Girdle: MediumPavilion 40.4°Culet: NoneDepth 65.3%

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: $4,990 USD|Low: $667 USD|High: $4,990 USD|Avg: $1,762 USD
Do Amore Diamonds
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
Retailer 16
Retailer 17
October 29, 2026
Retailer 8$667 USD
Retailer 6$697 USD
Retailer 12$793 USD
Retailer 7$824 USD
Retailer 16$830 USD
Retailer 5$921 USD
Retailer 2$1,202 USD
Retailer 11$1,322 USD
Retailer 4$1,573 USD
Retailer 13$1,791 USD
Retailer 9$2,240 USD
Retailer 3$2,243 USD
Retailer 14$2,290 USD
Retailer 17$2,333 USD
Retailer 10$3,048 USD
Retailer 15$3,580 USD
Do Amore Diamonds$4,990 USD

43 data points across 17 retailers

20 retailers$667 USD to $4,990 USD

A
Cheapest Retailer
-
$667 USD
Final sale: no returns
A
Retailer 2
-
$697 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$793 USD
£624 GBP
View
A
Retailer 4
-
$824 USD
View
A
Retailer 5
-
$830 USD
View
A
Retailer 6
-
$909 USD
View
A
Retailer 7
-
$921 USD
View
B+
Retailer 8
-
$1,202 USD
£946 GBP
View
B+
Retailer 9
-
$1,322 USD
ZAR 21,361 ZAR
View
B+
Retailer 10
-
$1,573 USD
A$2,420 AUD
View
Price last confirmed 21 days ago
B+
Retailer 11
-
$1,791 USD
A$2,755 AUD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$2,240 USD
£1,764 GBP
View
B
Retailer 13
-
$2,243 USD
View
B+
Retailer 14
-
$2,290 USD
View
Price last confirmed 10 days ago
B
Retailer 15
-
$2,333 USD
View
B
Retailer 16
-
$2,602 USD
View
B
Retailer 17
-
$2,815 USD
£2,216 GBP
View
B
Retailer 18
-
$3,048 USD
£2,400 GBP
View
B
Retailer 19
-
$3,580 USD
View
Most Expensive
B
Do Amore Diamonds
27-DCBAD7805 · Oct 28
$4,990 USD
View
19 more retailers have this diamond
Prices start from $667 USDSave up to $4,323 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
1.57ct Asscher
$667 USD