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Asscher|Lab Grown|IGI

5.78ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • IGI LG573398310

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG573398310

Diamond specifications and retailer prices

From €714 EUR
$798 USD
As of October 30, 2026
Save €5,632 EUR (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €6,346 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.78ct lab-grown asscher diamond

This 5.78ct lab-grown asscher sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG573398310 or 573398310. Listed at 20 retailers as of October 30, 2026, with prices from €714 to €6,346, a €5,632 spread on the same certified stone. Do Amore Diamonds lists it at €6,346. 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

5.78
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle43.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573398310
Dimensions9.83 × 9.76 × 6.48 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.83 mm9.76 mm5.78 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573398310
Side View
Table 65.0%Crown 33.5°Girdle: MediumPavilion 43.8°Culet: NoneDepth 66.4%

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: €3,428 EUR|Low: €686 EUR|High: €4,833 EUR|Avg: €1,812 EUR
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
November 1, 2026
Retailer 16€714 EUR
Retailer 6€777 EUR
Retailer 7€800 EUR
Retailer 5€829 EUR
Retailer 17€829 EUR
Retailer 13€985 EUR
Retailer 10€1,007 EUR
Retailer 8€1,258 EUR
Retailer 4€1,336 EUR
Retailer 11€1,407 EUR
Retailer 12€1,854 EUR
Retailer 15€1,970 EUR
Retailer 9€2,524 EUR
Retailer 3€2,572 EUR
Retailer 2€2,800 EUR
Retailer 1€3,428 EUR
Retailer 14€4,784 EUR

44 data points across 17 retailers

20 retailers€714 EUR to €6,346 EUR

A
Cheapest Retailer
-
€714 EUR
$798 USD
A
Retailer 2
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€777 EUR
$868 USD
View
A
Retailer 3
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€800 EUR
$894 USD
View
Final sale: no returns
A
Retailer 4
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€829 EUR
$926 USD
View
Retailer 5
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€829 EUR
$926 USD
View
Price last confirmed 15 days ago
A
Retailer 6
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€985 EUR
$1,100 USD
View
A
Retailer 7
-
€1,007 EUR
£885 GBP
View
A
Retailer 8
-
€1,258 EUR
$1,406 USD
View
B+
Retailer 9
-
€1,336 EUR
$1,493 USD
View
A
Retailer 10
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€1,407 EUR
£1,238 GBP
View
A
Retailer 11
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€1,470 EUR
$1,642 USD
View
A
Retailer 12
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€1,854 EUR
A$3,186 AUD
View
A
Retailer 13
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€1,970 EUR
$2,201 USD
View
B+
Retailer 14
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€2,524 EUR
£2,220 GBP
View
B+
Retailer 15
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€2,572 EUR
$2,873 USD
View
B+
Retailer 16
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€2,800 EUR
$3,128 USD
View
B+
Retailer 17
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€3,262 EUR
$3,644 USD
View
B+
Retailer 18
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€3,428 EUR
£3,016 GBP
View
Retailer 19
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€4,784 EUR
$5,345 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Do Amore Diamonds
27-B62FA925C · Oct 31
€6,346 EUR
$7,090 USD
View
19 more retailers have this diamond
Prices start from €714 EURSave up to €5,632 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
5.78ct Asscher
€714 EUR