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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 HK$1,891 HKD
$241 USD
As of October 27, 2026
Save HK$8,494 HKD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$17,419 HKD 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
Colour
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

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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: HK$17,419 HKD|Low: HK$1,891 HKD|High: HK$17,419 HKD|Avg: HK$5,954 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 29, 2026
Retailer 6HK$1,891 HKD
Retailer 8HK$2,173 HKD
Retailer 10HK$2,189 HKD
Retailer 4HK$2,338 HKD
Retailer 21HK$2,346 HKD
Retailer 17HK$2,688 HKD
Retailer 14HK$3,955 HKD
Retailer 18HK$4,024 HKD
Retailer 16HK$4,070 HKD
Retailer 12HK$4,323 HKD
Retailer 2HK$4,424 HKD
Retailer 7HK$4,504 HKD
Retailer 19HK$5,457 HKD
Retailer 3HK$7,533 HKD
Retailer 11HK$7,540 HKD
Retailer 5HK$7,556 HKD
Retailer 15HK$7,937 HKD
Retailer 13HK$8,584 HKD
Retailer 20HK$8,898 HKD
Retailer 22HK$9,397 HKD
Retailer 9HK$10,385 HKD
Brilliant EarthHK$17,419 HKD

14 data points across 22 retailers

22 retailersHK$1,891 HKD to HK$10,385 HKD

A
Cheapest Retailer
-
HK$1,891 HKD
$241 USD
A
Retailer 2
-
HK$2,173 HKD
$277 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,189 HKD
$279 USD
View
A
Retailer 4
-
HK$2,338 HKD
$298 USD
View
A
Retailer 5
-
HK$2,346 HKD
$299 USD
View
A
Retailer 6
-
HK$2,688 HKD
£270 GBP
View
A
Retailer 7
-
HK$3,955 HKD
$504 USD
View
A
Retailer 8
-
HK$4,024 HKD
ZAR 8,285 ZAR
View
A
Retailer 9
-
HK$4,070 HKD
€494 EUR
View
B+
Retailer 10
-
HK$4,323 HKD
$551 USD
View
B+
Retailer 11
-
HK$4,424 HKD
£444 GBP
View
B+
Retailer 12
-
HK$4,504 HKD
$574 USD
View
B+
Retailer 13
-
HK$5,457 HKD
A$1,070 AUD
View
B
Retailer 14
-
HK$7,533 HKD
$960 USD
View
B
Retailer 15
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HK$7,540 HKD
$961 USD
View
B
Retailer 16
-
HK$7,556 HKD
$963 USD
View
B
Retailer 17
-
HK$7,937 HKD
$1,012 USD
View
B
Retailer 18
-
HK$8,584 HKD
A$1,683 AUD
View
B
Retailer 19
-
HK$8,898 HKD
$1,134 USD
View
B
Retailer 20
-
HK$9,397 HKD
£943 GBP
View
B
Retailer 21
-
HK$10,385 HKD
$1,324 USD
View
Most Expensive
Brilliant Earth
22218005A · Oct 21
HK$17,419 HKD
$2,220 USD
View
Price last confirmed 8 days ago
21 more retailers have this diamond
Prices start from HK$1,891 HKDSave up to HK$8,494 HKD

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
HK$1,891 HKD