Heart|Lab Grown|IGI

1.55ct E VVS2 Heart Lab Grown Diamond

VG • E/VVS2 • IGI LG842650834

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842650834

Diamond specifications and retailer prices

From $241 USD
As of October 27, 2026
Save $1,083 USD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,220 USD at Brilliant Earth · As of October 21, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG842650834 or 842650834. Listed at 22 retailers as of October 27, 2026, with a 449% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.55
Carat
E
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842650834
Dimensions7.21 × 7.89 × 4.74 mm
L/W Ratio1.09
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
7.21 mm7.89 mm1.55 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842650834
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 39°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
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: $2,220 USD|Low: $241 USD|High: $2,220 USD|Avg: $759 USD
Brilliant Earth
Retailer 2
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Retailer 22
October 29, 2026
Retailer 6$241 USD
Retailer 8$277 USD
Retailer 10$279 USD
Retailer 4$298 USD
Retailer 21$299 USD
Retailer 17$343 USD
Retailer 14$504 USD
Retailer 18$513 USD
Retailer 16$519 USD
Retailer 12$551 USD
Retailer 2$564 USD
Retailer 7$574 USD
Retailer 19$696 USD
Retailer 3$960 USD
Retailer 11$961 USD
Retailer 5$963 USD
Retailer 15$1,012 USD
Retailer 13$1,094 USD
Retailer 20$1,134 USD
Retailer 22$1,198 USD
Retailer 9$1,324 USD
Brilliant Earth$2,220 USD

14 data points across 22 retailers

22 retailers$241 USD to $1,324 USD

A
Cheapest Retailer
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$241 USD
A
Retailer 2
-
$277 USD
View
Final sale: no returns
A
Retailer 3
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$279 USD
View
A
Retailer 4
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$298 USD
View
A
Retailer 5
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$299 USD
View
A
Retailer 6
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$343 USD
£270 GBP
View
A
Retailer 7
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$504 USD
View
A
Retailer 8
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$513 USD
ZAR 8,285 ZAR
View
A
Retailer 9
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$519 USD
€494 EUR
View
B+
Retailer 10
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$551 USD
View
B+
Retailer 11
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$564 USD
£444 GBP
View
B+
Retailer 12
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$574 USD
View
B+
Retailer 13
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$696 USD
A$1,070 AUD
View
B
Retailer 14
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$960 USD
View
B
Retailer 15
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$961 USD
View
B
Retailer 16
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$963 USD
View
B
Retailer 17
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$1,012 USD
View
B
Retailer 18
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$1,094 USD
A$1,683 AUD
View
B
Retailer 19
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$1,134 USD
View
B
Retailer 20
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$1,198 USD
£943 GBP
View
B
Retailer 21
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$1,324 USD
View
Most Expensive
B
Brilliant Earth
22218005A · Oct 21
$2,220 USD
View
Price last confirmed 8 days ago
21 more retailers have this diamond
Prices start from $241 USDSave up to $1,083 USD

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
$241 USD