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Heart|Lab Grown|IGI

1.55ct H VVS1 Heart Lab Grown Diamond

ID • H/VVS1 • IGI LG795644839

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG795644839

Diamond specifications and retailer prices

From €224 EUR
$250 USD
As of October 30, 2026
Save €1,029 EUR (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,253 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG795644839 or 795644839. Listed at 16 retailers as of October 30, 2026, with prices from €224 to €1,253, a €1,029 spread on the same certified stone. Brilliant Earth lists it at €1,253. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
H
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795644839
Dimensions8.11 × 7.01 × 4.89 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.11 mm7.01 mm1.55 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795644839
Side View
Table 62.0%Crown 34.6°Girdle: THN-THKPavilion 41.5°Culet: NoneDepth 60.3%

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: €1,253 EUR|Low: €215 EUR|High: €1,593 EUR|Avg: €666 EUR|-21.3%
Brilliant Earth
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
October 30, 2026
Retailer 16€224 EUR
Retailer 15€260 EUR
Retailer 4€278 EUR
Retailer 17€278 EUR
Retailer 13€374 EUR
Retailer 11€421 EUR
Retailer 9€472 EUR
Retailer 10€477 EUR
Retailer 5€532 EUR
Retailer 3€583 EUR
Retailer 12€648 EUR
Retailer 14€854 EUR
Retailer 8€893 EUR
Retailer 6€940 EUR
Retailer 2€1,120 EUR
Retailer 7€1,124 EUR
Brilliant Earth€1,253 EUR

31 data points across 17 retailers

16 retailers€224 EUR to €1,253 EUR

A
Cheapest Retailer
-
€224 EUR
$250 USD
A
Retailer 2
-
€260 EUR
$290 USD
View
A
Retailer 3
-
€278 EUR
$311 USD
View
A
Retailer 4
-
€278 EUR
$311 USD
View
B+
Retailer 5
-
€374 EUR
$418 USD
View
A
Retailer 6
-
€421 EUR
$470 USD
View
B+
Retailer 7
-
€477 EUR
ZAR 8,618 ZAR
View
B+
Retailer 8
-
€532 EUR
$594 USD
View
B+
Retailer 9
-
€583 EUR
$651 USD
View
B+
Retailer 10
-
€648 EUR
A$1,113 AUD
View
B
Retailer 11
-
€854 EUR
$954 USD
View
B
Retailer 12
-
€893 EUR
$998 USD
View
B
Retailer 13
-
€940 EUR
$1,050 USD
View
B
Retailer 14
-
€1,120 EUR
£985 GBP
View
Retailer 15
-
€1,124 EUR
SGD 1,697 SGD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
20458097A · Oct 31
€1,253 EUR
$1,400 USD
View
15 more retailers have this diamond
Prices start from €224 EURSave up to €1,029 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
€224 EUR