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Heart|Lab Grown|IGI

1.55ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG516276106

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG516276106

Diamond specifications and retailer prices

From HK$1,726 HKD
$220 USD
As of October 30, 2026
Save HK$14,828 HKD (90%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: HK$16,554 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG516276106 or 516276106. Listed at 31 retailers as of October 30, 2026, with prices from HK$1,726 to HK$16,554, a HK$14,828 spread on the same certified stone. Do Amore Diamonds lists it at HK$16,554. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG516276106
Dimensions6.91 × 7.99 × 4.76 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
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
6.91 mm7.99 mm1.55 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG516276106
Side View
Table 61.5%Crown 39.3°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 59.6%

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: HK$16,554 HKD|Low: HK$1,922 HKD|High: HK$16,554 HKD|Avg: HK$6,617 HKD
Do Amore Diamonds
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
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 18HK$2,008 HKD
Retailer 7HK$3,248 HKD
Retailer 4HK$3,314 HKD
Retailer 3HK$3,334 HKD
Retailer 12HK$3,374 HKD
Retailer 16HK$4,059 HKD
Retailer 6HK$4,143 HKD
Retailer 13HK$4,443 HKD
Retailer 11HK$5,190 HKD
Retailer 17HK$5,508 HKD
Retailer 15HK$5,650 HKD
Retailer 19HK$6,904 HKD
Retailer 20HK$7,966 HKD
Retailer 9HK$8,701 HKD
Retailer 14HK$8,709 HKD
Retailer 8HK$8,937 HKD
Retailer 2HK$9,466 HKD
Retailer 10HK$9,580 HKD
Retailer 5HK$9,861 HKD
Do Amore DiamondsHK$16,554 HKD

43 data points across 20 retailers

31 retailersHK$1,726 HKD to HK$16,554 HKD

A
Cheapest Retailer
-
HK$1,726 HKD
$220 USD
Retailer 2
-
HK$1,726 HKD
$220 USD
View
Price last confirmed 24 days ago
Retailer 3
-
HK$1,726 HKD
$220 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
HK$2,008 HKD
$256 USD
View
Final sale: no returns
Retailer 5
-
HK$2,142 HKD
$273 USD
View
Price last confirmed 29 days ago
Retailer 6
-
HK$2,142 HKD
$273 USD
View
Price last confirmed 21 days ago
Retailer 7
-
HK$2,244 HKD
$286 USD
View
Price last confirmed 32 days ago
Retailer 8
-
HK$2,605 HKD
$332 USD
View
Price last confirmed 33 days ago
Retailer 9
-
HK$2,754 HKD
$351 USD
View
Price last confirmed 34 days ago
A
Retailer 10
-
HK$3,248 HKD
$414 USD
View
A
Retailer 11
-
HK$3,314 HKD
View
B+
Retailer 12
-
HK$3,334 HKD
$425 USD
View
A
Retailer 13
-
HK$4,059 HKD
ZAR 8,357 ZAR
View
B+
Retailer 14
-
HK$4,143 HKD
$528 USD
View
Retailer 15
-
HK$4,368 HKD
£438 GBP
View
Price last confirmed 17 days ago
B+
Retailer 16
-
HK$4,443 HKD
£446 GBP
View
B+
Retailer 17
-
HK$5,190 HKD
$662 USD
View
B+
Retailer 18
-
HK$5,508 HKD
A$1,080 AUD
View
B+
Retailer 19
-
HK$5,650 HKD
A$1,108 AUD
View
B
Retailer 20
-
HK$6,904 HKD
$880 USD
View
Retailer 21
-
HK$7,595 HKD
$968 USD
View
Price last confirmed 21 days ago
B
Retailer 22
-
HK$7,595 HKD
$968 USD
View
Retailer 23
-
HK$7,966 HKD
A$1,562 AUD
View
Price last confirmed 24 days ago
B
Retailer 24
-
HK$8,701 HKD
$1,109 USD
View
B
Retailer 25
-
HK$8,709 HKD
$1,110 USD
View
B
Retailer 26
-
HK$8,937 HKD
$1,139 USD
View
B
Retailer 27
-
HK$9,466 HKD
£950 GBP
View
B
Retailer 28
-
HK$9,580 HKD
SGD 1,650 SGD
View
B
Retailer 29
-
HK$9,861 HKD
$1,257 USD
View
Retailer 30
-
HK$9,886 HKD
$1,260 USD
View
Price last confirmed 31 days ago
Most Expensive
B
Do Amore Diamonds
27-64B8AB241 · Oct 31
HK$16,554 HKD
$2,110 USD
View
30 more retailers have this diamond
Prices start from HK$1,726 HKDSave up to HK$14,828 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$1,726 HKD