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Heart|Lab Grown|IGI

1.85ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG670431568

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG670431568

Diamond specifications and retailer prices

From €318 EUR
$354 USD
As of October 27, 2026
Save €2,512 EUR (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €2,830 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.85ct lab-grown heart diamond

This 1.85ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG670431568 or 670431568. Listed at 23 retailers as of October 27, 2026, with prices from €318 to €2,830, a €2,512 spread on the same certified stone. Do Amore Diamonds lists it at €2,830. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670431568
Dimensions8.02 × 8.87 × 8.02 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.02 mm8.87 mm1.85 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670431568
Side View
Table 63.0%Crown 34.1°Girdle: THN-STKPavilion 38°Culet: NoneDepth 53.6%

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 27
Current: €2,830 EUR|Low: €305 EUR|High: €2,830 EUR|Avg: €916 EUR
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 19
October 29, 2026
Retailer 18€318 EUR
Retailer 8€356 EUR
Retailer 9€369 EUR
Retailer 10€395 EUR
Retailer 19€395 EUR
Retailer 11€500 EUR
Retailer 14€512 EUR
Retailer 7€527 EUR
Retailer 16€530 EUR
Retailer 2€713 EUR
Retailer 15€749 EUR
Retailer 12€1,011 EUR
Retailer 5€1,156 EUR
Retailer 17€1,158 EUR
Retailer 6€1,402 EUR
Retailer 4€1,491 EUR
Retailer 3€1,509 EUR
Retailer 13€1,713 EUR
Do Amore Diamonds€2,830 EUR

37 data points across 19 retailers

23 retailers€318 EUR to €2,830 EUR

A
Cheapest Retailer
-
€318 EUR
$354 USD
A
Retailer 2
-
€356 EUR
$396 USD
View
Final sale: no returns
A
Retailer 3
-
€369 EUR
$411 USD
View
A
Retailer 4
-
€395 EUR
$440 USD
View
A
Retailer 5
-
€395 EUR
$440 USD
View
A
Retailer 6
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€500 EUR
$556 USD
View
A
Retailer 7
-
€512 EUR
£449 GBP
View
A
Retailer 8
-
€527 EUR
$586 USD
View
A
Retailer 9
-
€530 EUR
$590 USD
View
A
Retailer 10
-
€533 EUR
$593 USD
View
B+
Retailer 11
-
€713 EUR
£625 GBP
View
B+
Retailer 12
-
€749 EUR
ZAR 13,469 ZAR
View
B+
Retailer 13
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€951 EUR
$1,059 USD
View
B+
Retailer 14
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€1,011 EUR
A$1,732 AUD
View
Retailer 15
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€1,156 EUR
A$1,980 AUD
View
Price last confirmed 24 days ago
B
Retailer 16
-
€1,158 EUR
$1,289 USD
View
B
Retailer 17
-
€1,402 EUR
$1,560 USD
View
B
Retailer 18
-
€1,491 EUR
$1,660 USD
View
B
Retailer 19
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€1,509 EUR
$1,680 USD
View
B
Retailer 20
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€1,539 EUR
$1,713 USD
View
B
Retailer 21
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€1,713 EUR
£1,501 GBP
View
B
Retailer 22
-
€2,424 EUR
$2,698 USD
View
Most Expensive
B
Do Amore Diamonds
27-3E05A8930 · Oct 29
€2,830 EUR
$3,150 USD
View
22 more retailers have this diamond
Prices start from €318 EURSave up to €2,512 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
1.85ct Heart
€318 EUR