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Heart|Lab Grown|IGI

1.55ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG828682390

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828682390

Diamond specifications and retailer prices

From HK$1,914 HKD
As of November 4, 2026
Save HK$16,444 HKD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$18,358 HKD at Do Amore Diamonds · As of November 4, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828682390 or 828682390. Listed at 19 retailers as of November 4, 2026, with prices from HK$1,914 to HK$18,358, a HK$16,444 spread on the same certified stone. Do Amore Diamonds lists it at HK$18,358. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828682390
Dimensions7.27 × 8.05 × 4.63 mm
L/W Ratio1.11
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
7.27 mm8.05 mm1.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828682390
Side View
Table 58.0%Crown 34.4°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 57.5%

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: Nov 4
Current: HK$18,358 HKD|Low: HK$1,875 HKD|High: HK$18,358 HKD|Avg: HK$6,670 HKD
Do Amore Diamonds
Retailer 2
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Retailer 18
November 5, 2026
Retailer 17HK$1,914 HKD
Retailer 7HK$2,134 HKD
Retailer 16HK$2,220 HKD
Retailer 18HK$2,369 HKD
Retailer 2HK$2,746 HKD
Retailer 9HK$3,985 HKD
Retailer 15HK$4,503 HKD
Retailer 6HK$4,935 HKD
Retailer 11HK$4,966 HKD
Retailer 13HK$6,127 HKD
Retailer 14HK$6,629 HKD
Retailer 3HK$8,410 HKD
Retailer 4HK$9,642 HKD
Retailer 8HK$9,728 HKD
Retailer 5HK$10,034 HKD
Retailer 12HK$10,458 HKD
Retailer 10HK$13,180 HKD
Do Amore DiamondsHK$18,358 HKD

36 data points across 18 retailers

19 retailersHK$1,914 HKD to HK$18,358 HKD

A
Cheapest Retailer
-
HK$1,914 HKD
A
Retailer 2
-
HK$2,134 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,220 HKD
View
A
Retailer 4
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HK$2,369 HKD
View
A
Retailer 5
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HK$2,746 HKD
View
A
Retailer 6
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HK$3,985 HKD
View
A
Retailer 7
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HK$4,299 HKD
View
A
Retailer 8
-
HK$4,503 HKD
View
B+
Retailer 9
-
HK$4,935 HKD
View
B+
Retailer 10
-
HK$4,966 HKD
View
B+
Retailer 11
-
HK$6,127 HKD
View
B+
Retailer 12
-
HK$6,629 HKD
View
B+
Retailer 13
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HK$8,410 HKD
View
B+
Retailer 14
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HK$9,642 HKD
View
B
Retailer 15
-
HK$9,728 HKD
View
B
Retailer 16
-
HK$10,034 HKD
View
B+
Retailer 17
-
HK$10,458 HKD
View
Retailer 18
-
HK$13,180 HKD
View
Price last confirmed 28 days ago
Most Expensive
B
Do Amore Diamonds
27-61420F858 · Nov 4
HK$18,358 HKD
$2,340 USD
View
18 more retailers have this diamond
Prices start from HK$1,914 HKDSave up to HK$16,444 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$1,914 HKD