Asscher|Lab Grown|IGI

3.57ct D IF Asscher Lab Grown Diamond

EX • D/IF • IGI LG772689563

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG772689563

Diamond specifications and retailer prices

From $3,524 USD
As of October 31, 2026
Save $20,976 USD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $24,500 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.57ct lab-grown asscher diamond

This 3.57ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG772689563 or 772689563. Listed at 18 retailers as of October 31, 2026, with prices from $3,524 to $24,500, a $20,976 spread on the same certified stone. Do Amore Diamonds lists it at $24,500. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.57
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772689563
Dimensions8.58 × 8.40 × 5.37 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
8.58 mm8.40 mm3.57 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772689563
Side View
Table 62.0%Crown 34.8°Girdle: MediumPavilion 34.3°Culet: NoneDepth 63.9%

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 31
Current: $24,500 USD|Low: $3,524 USD|High: $25,030 USD|Avg: $7,788 USD|-2.1%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 8
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Retailer 11
Retailer 12
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Retailer 18
November 1, 2026
Retailer 9$3,524 USD
Retailer 16$3,561 USD
Retailer 6$3,875 USD
Retailer 18$3,912 USD
Retailer 10$4,210 USD
Retailer 4$4,285 USD
Retailer 12$5,426 USD
Retailer 3$5,587 USD
Retailer 5$5,698 USD
Retailer 17$6,406 USD
Retailer 8$7,170 USD
Retailer 15$7,569 USD
Retailer 13$9,631 USD
Retailer 2$9,768 USD
Retailer 11$10,446 USD
Retailer 7$11,331 USD
Retailer 14$11,980 USD
Do Amore Diamonds$24,500 USD

40 data points across 18 retailers

18 retailers$3,524 USD to $24,500 USD

A
Cheapest Retailer
-
$3,524 USD
A
Retailer 2
-
$3,561 USD
View
A
Retailer 3
-
$3,875 USD
View
A
Retailer 4
-
$3,912 USD
View
A
Retailer 5
-
$4,210 USD
View
Final sale: no returns
A
Retailer 6
-
$4,285 USD
View
A
Retailer 7
-
$5,426 USD
£4,273 GBP
View
A
Retailer 8
-
$5,587 USD
View
A
Retailer 9
-
$5,698 USD
View
B+
Retailer 10
-
$6,406 USD
View
B+
Retailer 11
-
$7,170 USD
View
B+
Retailer 12
-
$7,569 USD
€7,209 EUR
View
B+
Retailer 13
-
$9,631 USD
A$14,817 AUD
View
B+
Retailer 14
-
$9,768 USD
£7,691 GBP
View
B+
Retailer 15
-
$10,446 USD
A$16,071 AUD
View
B
Retailer 16
-
$11,331 USD
View
B+
Retailer 17
-
$11,980 USD
View
Most Expensive
B
Do Amore Diamonds
27-6C01E2FEF · Oct 31
$24,500 USD
View
17 more retailers have this diamond
Prices start from $3,524 USDSave up to $20,976 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
3.57ct Asscher
$3,524 USD