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Asscher|Lab Grown|IGI

3.57ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG737539082

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG737539082

Diamond specifications and retailer prices

From €4,052 EUR
$4,527 USD
As of October 30, 2026
Save €14,636 EUR (78%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: €18,688 EUR at With Clarity · As of October 31, 2026
View at With Clarity

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 LG737539082 or 737539082. Listed at 33 retailers as of October 30, 2026, with prices from €4,052 to €18,688, a €14,636 spread on the same certified stone. With Clarity lists it at €18,688. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737539082
Dimensions8.40 × 8.39 × 5.45 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
8.40 mm8.39 mm3.57 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737539082
Side View
Table 60.0%Crown 30.2°Girdle: MediumPavilion 40.6°Culet: NoneDepth 65.0%

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: €9,732 EUR|Low: €4,052 EUR|High: €18,688 EUR|Avg: €9,072 EUR|-17.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
With Clarity
November 1, 2026
Retailer 5€4,052 EUR
Retailer 7€4,382 EUR
Retailer 10€4,401 EUR
Retailer 18€4,537 EUR
Retailer 3€4,735 EUR
Retailer 11€5,889 EUR
Retailer 2€6,002 EUR
Retailer 16€6,102 EUR
Retailer 22€6,418 EUR
Retailer 15€6,630 EUR
Retailer 6€7,234 EUR
Retailer 21€7,718 EUR
Retailer 9€8,804 EUR
Retailer 17€9,056 EUR
Retailer 1€9,732 EUR
Retailer 12€10,836 EUR
Retailer 20€10,912 EUR
Retailer 13€12,654 EUR
Retailer 19€12,782 EUR
Retailer 8€13,698 EUR
Retailer 14€16,790 EUR
Retailer 4€17,061 EUR
With Clarity€18,688 EUR

37 data points across 23 retailers

33 retailers€4,052 EUR to €18,688 EUR

A
Cheapest Retailer
-
€4,052 EUR
$4,527 USD
Retailer 2
-
€4,052 EUR
$4,527 USD
View
Price last confirmed 24 days ago
Retailer 3
-
€4,246 EUR
$4,744 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
€4,382 EUR
$4,896 USD
View
A
Retailer 5
-
€4,401 EUR
$4,917 USD
View
A
Retailer 6
-
€4,537 EUR
$5,069 USD
View
Final sale: no returns
Retailer 7
-
€4,700 EUR
$5,251 USD
View
Price last confirmed 29 days ago
A
Retailer 8
-
€4,735 EUR
$5,290 USD
View
Retailer 9
-
€4,908 EUR
$5,483 USD
View
Price last confirmed 32 days ago
Retailer 10
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€5,143 EUR
$5,746 USD
View
Price last confirmed 37 days ago
Retailer 11
-
€5,615 EUR
$6,273 USD
View
Price last confirmed 32 days ago
Retailer 12
-
€5,615 EUR
$6,273 USD
View
Price last confirmed 35 days ago
B+
Retailer 13
-
€5,873 EUR
$6,561 USD
View
B+
Retailer 14
-
€5,889 EUR
HK$51,400 HKD
View
B+
Retailer 15
-
€6,002 EUR
$6,706 USD
View
B+
Retailer 16
-
€6,102 EUR
£5,368 GBP
View
Retailer 17
-
€6,418 EUR
$7,170 USD
View
Price last confirmed 13 days ago
B+
Retailer 18
-
€6,630 EUR
£5,832 GBP
View
Retailer 19
-
€6,731 EUR
$7,520 USD
View
Price last confirmed 34 days ago
Retailer 20
-
€6,759 EUR
$7,551 USD
View
Price last confirmed 31 days ago
B+
Retailer 21
-
€7,234 EUR
$8,082 USD
View
B+
Retailer 22
-
€7,718 EUR
View
B+
Retailer 23
-
€8,804 EUR
$9,836 USD
View
B+
Retailer 24
-
€9,056 EUR
A$15,565 AUD
View
B+
Retailer 25
-
€9,732 EUR
£8,561 GBP
View
B
Retailer 26
-
€10,836 EUR
A$18,624 AUD
View
B+
Retailer 27
-
€10,912 EUR
ZAR 196,946 ZAR
View
B
Retailer 28
-
€12,654 EUR
$14,137 USD
View
B
Retailer 29
-
€12,782 EUR
$14,280 USD
View
B
Retailer 30
-
€13,698 EUR
$15,304 USD
View
B
Retailer 31
-
€16,790 EUR
$18,758 USD
View
B
Retailer 32
-
€17,061 EUR
SGD 25,757 SGD
View
Most Expensive
B
With Clarity
737539082 · Oct 31
€18,688 EUR
$20,878 USD
View
32 more retailers have this diamond
Prices start from €4,052 EURSave up to €14,636 EUR

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
€4,052 EUR