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Heart|Lab Grown|IGI

1.91ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG635404408

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG635404408

Diamond specifications and retailer prices

From €245 EUR
$274 USD
As of October 30, 2026
Save €2,319 EUR (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €2,564 EUR at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.91ct lab-grown heart diamond

This 1.91ct 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 LG635404408 or 635404408. Listed at 23 retailers as of October 30, 2026, with prices from €245 to €2,564, a €2,319 spread on the same certified stone. Yadav Diamonds lists it at €2,564. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635404408
Dimensions7.92 × 8.57 × 4.93 mm
L/W Ratio1.08
Girdle conditionFaceted
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
7.92 mm8.57 mm1.91 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635404408
Side View
Table 59.0%Crown 34.2°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 57.5%

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: €1,305 EUR|Low: €235 EUR|High: €2,175 EUR|Avg: €802 EUR|-3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
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Retailer 19
November 1, 2026
Retailer 11€245 EUR
Retailer 4€266 EUR
Retailer 15€294 EUR
Retailer 14€380 EUR
Retailer 5€395 EUR
Retailer 18€439 EUR
Retailer 19€543 EUR
Retailer 8€576 EUR
Retailer 17€576 EUR
Retailer 10€616 EUR
Retailer 7€781 EUR
Retailer 9€933 EUR
Retailer 16€1,046 EUR
Retailer 6€1,120 EUR
Retailer 3€1,134 EUR
Retailer 2€1,194 EUR
Retailer 13€1,254 EUR
Retailer 1€1,305 EUR
Retailer 12€2,112 EUR

33 data points across 19 retailers

23 retailers€245 EUR to €2,564 EUR

A
Cheapest Retailer
-
€245 EUR
$274 USD
A
Retailer 2
-
€266 EUR
$297 USD
View
Final sale: no returns
A
Retailer 3
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€284 EUR
$317 USD
View
A
Retailer 4
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€294 EUR
$329 USD
View
A
Retailer 5
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€303 EUR
$339 USD
View
A
Retailer 6
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€380 EUR
£335 GBP
View
B+
Retailer 7
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€395 EUR
$441 USD
View
A
Retailer 8
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€439 EUR
$490 USD
View
A
Retailer 9
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€543 EUR
$607 USD
View
A
Retailer 10
-
€576 EUR
ZAR 10,396 ZAR
View
A
Retailer 11
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€576 EUR
£507 GBP
View
B+
Retailer 12
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€616 EUR
A$1,058 AUD
View
B+
Retailer 13
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€715 EUR
$798 USD
View
B+
Retailer 14
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€781 EUR
A$1,343 AUD
View
B+
Retailer 15
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€933 EUR
$1,042 USD
View
B
Retailer 16
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€1,046 EUR
$1,169 USD
View
B
Retailer 17
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€1,120 EUR
A$1,925 AUD
View
B
Retailer 18
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€1,134 EUR
$1,267 USD
View
B
Retailer 19
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€1,194 EUR
$1,334 USD
View
B
Retailer 20
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€1,254 EUR
$1,401 USD
View
B
Retailer 21
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€1,305 EUR
£1,148 GBP
View
B
Retailer 22
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€2,112 EUR
$2,360 USD
View
Most Expensive
B
Yadav Diamonds
13013788 · Oct 30
€2,564 EUR
$2,865 USD
View
22 more retailers have this diamond
Prices start from €245 EURSave up to €2,319 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
1.91ct Heart
€245 EUR