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Heart|Lab Grown|IGI

1.55ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG760547400

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG760547400

Diamond specifications and retailer prices

From HK$2,205 HKD
$281 USD
As of October 30, 2026
Save HK$9,181 HKD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$11,386 HKD 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 LG760547400 or 760547400. Listed at 23 retailers as of October 30, 2026, with prices from HK$2,205 to HK$11,386, a HK$9,181 spread on the same certified stone. Reve Diamonds lists it at HK$11,386. 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
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760547400
Dimensions6.97 × 8.00 × 4.73 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.97 mm8.00 mm1.55 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760547400
Side View
Table 59.0%Crown 36°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$4,816 HKD|Low: HK$2,110 HKD|High: HK$11,386 HKD|Avg: HK$5,895 HKD|+3.2%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 4HK$2,205 HKD
Retailer 3HK$2,464 HKD
Retailer 5HK$2,730 HKD
Retailer 8HK$2,730 HKD
Retailer 17HK$2,915 HKD
Retailer 11HK$3,672 HKD
Retailer 15HK$3,962 HKD
Retailer 14HK$4,692 HKD
Retailer 1HK$4,816 HKD
Retailer 12HK$5,039 HKD
Retailer 9HK$5,382 HKD
Retailer 13HK$6,349 HKD
Retailer 10HK$6,567 HKD
Retailer 7HK$8,779 HKD
Retailer 2HK$10,505 HKD
Retailer 6HK$10,827 HKD
Retailer 16HK$11,000 HKD
Reve DiamondsHK$11,386 HKD

46 data points across 18 retailers

23 retailersHK$2,205 HKD to HK$11,386 HKD

A
Cheapest Retailer
-
HK$2,205 HKD
$281 USD
A
Retailer 2
-
HK$2,464 HKD
$314 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,558 HKD
$326 USD
View
A
Retailer 4
-
HK$2,730 HKD
$348 USD
View
A
Retailer 5
-
HK$2,730 HKD
$348 USD
View
Retailer 6
-
HK$2,915 HKD
£293 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
HK$3,672 HKD
$468 USD
View
A
Retailer 8
-
HK$3,962 HKD
$505 USD
View
B+
Retailer 9
-
HK$4,692 HKD
ZAR 9,662 ZAR
View
B+
Retailer 10
-
HK$4,816 HKD
£483 GBP
View
B+
Retailer 11
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HK$5,039 HKD
A$988 AUD
View
B+
Retailer 12
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HK$5,178 HKD
$660 USD
View
B+
Retailer 13
-
HK$5,382 HKD
$686 USD
View
B+
Retailer 14
-
HK$5,779 HKD
$737 USD
View
B+
Retailer 15
-
HK$6,349 HKD
A$1,245 AUD
View
B+
Retailer 16
-
HK$6,567 HKD
$837 USD
View
B
Retailer 17
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HK$8,536 HKD
$1,088 USD
View
B
Retailer 18
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HK$8,779 HKD
$1,119 USD
View
B
Retailer 19
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HK$9,176 HKD
$1,170 USD
View
B
Retailer 20
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HK$10,505 HKD
$1,339 USD
View
Retailer 21
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HK$10,827 HKD
A$2,123 AUD
View
Price last confirmed 30 days ago
B
Retailer 22
-
HK$11,000 HKD
£1,104 GBP
View
Most Expensive
B
Reve Diamonds
415B31240 · Oct 30
HK$11,386 HKD
$1,451 USD
View
22 more retailers have this diamond
Prices start from HK$2,205 HKDSave up to HK$9,181 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$2,205 HKD