Heart|Lab Grown|IGI

1.55ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG835685357

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG835685357

Diamond specifications and retailer prices

From €235 EUR
$262 USD
As of October 30, 2026
Save €1,011 EUR (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,245 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.55ct lab-grown heart diamond

This 1.55ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835685357 or 835685357. Listed at 22 retailers as of October 30, 2026, with prices from €235 to €1,245, a €1,011 spread on the same certified stone. Reve Diamonds lists it at €1,245. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835685357
Dimensions7.11 × 7.58 × 4.72 mm
L/W Ratio1.07
Girdle conditionFaceted
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
7.11 mm7.58 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835685357
Side View
Table 68.0%Crown 39.2°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.3%

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: €478 EUR|Low: €235 EUR|High: €1,245 EUR|Avg: €620 EUR|-3.2%
Retailer 1
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Retailer 20
Reve Diamonds
October 31, 2026
Retailer 8€235 EUR
Retailer 9€262 EUR
Retailer 3€272 EUR
Retailer 2€291 EUR
Retailer 11€291 EUR
Retailer 16€308 EUR
Retailer 15€392 EUR
Retailer 20€434 EUR
Retailer 1€478 EUR
Retailer 18€500 EUR
Retailer 7€527 EUR
Retailer 14€556 EUR
Retailer 4€584 EUR
Retailer 19€676 EUR
Retailer 6€893 EUR
Retailer 5€934 EUR
Retailer 13€937 EUR
Retailer 10€981 EUR
Retailer 12€1,064 EUR
Retailer 17€1,172 EUR
Reve Diamonds€1,245 EUR

24 data points across 21 retailers

22 retailers€235 EUR to €1,245 EUR

A
Cheapest Retailer
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€235 EUR
$262 USD
A
Retailer 2
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€262 EUR
$293 USD
View
Final sale: no returns
A
Retailer 3
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€272 EUR
$304 USD
View
A
Retailer 4
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€291 EUR
$325 USD
View
A
Retailer 5
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€291 EUR
$325 USD
View
A
Retailer 6
-
€308 EUR
£271 GBP
View
B+
Retailer 7
-
€392 EUR
$438 USD
View
A
Retailer 8
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€434 EUR
$485 USD
View
A
Retailer 9
-
€478 EUR
View
A
Retailer 10
-
€500 EUR
ZAR 9,018 ZAR
View
A
Retailer 11
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€527 EUR
$589 USD
View
B+
Retailer 12
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€556 EUR
£489 GBP
View
B+
Retailer 13
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€584 EUR
$653 USD
View
B+
Retailer 14
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€676 EUR
A$1,162 AUD
View
B
Retailer 15
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€893 EUR
$998 USD
View
B
Retailer 16
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€934 EUR
$1,044 USD
View
B
Retailer 17
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€937 EUR
SGD 1,414 SGD
View
B
Retailer 18
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€981 EUR
$1,096 USD
View
B
Retailer 19
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€1,064 EUR
$1,189 USD
View
B
Retailer 20
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€1,172 EUR
£1,031 GBP
View
Retailer 21
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€1,229 EUR
A$2,112 AUD
View
Price last confirmed 31 days ago
Most Expensive
B
Reve Diamonds
CC0A43282 · Oct 30
€1,245 EUR
$1,391 USD
View
21 more retailers have this diamond
Prices start from €235 EURSave up to €1,011 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
1.55ct Heart
€235 EUR