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Heart|Lab Grown|IGI

1.55ct E VVS2 Heart Lab Grown Diamond

E/VVS2 • IGI LG788674490

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG788674490

Diamond specifications and retailer prices

From HK$1,954 HKD
$249 USD
As of October 27, 2026
Save HK$16,799 HKD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$18,753 HKD at Do Amore Diamonds · As of October 28, 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 VVS2 clarity (very-very-slightly-included) and certified by IGI LG788674490 or 788674490. Listed at 20 retailers as of October 27, 2026, with prices from HK$1,954 to HK$18,753, a HK$16,799 spread on the same certified stone. Do Amore Diamonds lists it at HK$18,753. 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
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788674490
Dimensions7.46 × 7.87 × 7.46 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm7.87 mm1.55 ctE / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788674490
Side View
Table 58.0%Crown 32.1°Girdle: STK-THKPavilion 38.4°Culet: NoneDepth 56.9%

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 27
Current: HK$18,753 HKD|Low: HK$1,875 HKD|High: HK$18,753 HKD|Avg: HK$6,125 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
October 30, 2026
Retailer 4HK$1,954 HKD
Retailer 17HK$2,189 HKD
Retailer 7HK$2,268 HKD
Retailer 5HK$2,425 HKD
Retailer 8HK$2,425 HKD
Retailer 14HK$3,069 HKD
Retailer 13HK$4,597 HKD
Retailer 2HK$4,698 HKD
Retailer 9HK$5,619 HKD
Retailer 12HK$6,222 HKD
Retailer 15HK$7,446 HKD
Retailer 6HK$8,600 HKD
Retailer 10HK$8,752 HKD
Retailer 16HK$9,533 HKD
Retailer 3HK$10,581 HKD
Retailer 11HK$10,782 HKD
Do Amore DiamondsHK$18,753 HKD

44 data points across 17 retailers

20 retailersHK$1,954 HKD to HK$18,753 HKD

A
Cheapest Retailer
-
HK$1,954 HKD
$249 USD
A
Retailer 2
-
HK$2,189 HKD
$279 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,268 HKD
$289 USD
View
A
Retailer 4
-
HK$2,425 HKD
$309 USD
View
A
Retailer 5
-
HK$2,425 HKD
$309 USD
View
Retailer 6
-
HK$3,069 HKD
£308 GBP
View
Price last confirmed 13 days ago
B+
Retailer 7
-
HK$3,233 HKD
$412 USD
View
B+
Retailer 8
-
HK$3,515 HKD
$448 USD
View
B+
Retailer 9
-
HK$4,597 HKD
ZAR 9,465 ZAR
View
B+
Retailer 10
-
HK$4,698 HKD
£471 GBP
View
B
Retailer 11
-
HK$5,619 HKD
$716 USD
View
B+
Retailer 12
-
HK$6,222 HKD
A$1,220 AUD
View
B
Retailer 13
-
HK$7,446 HKD
$949 USD
View
B
Retailer 14
-
HK$8,600 HKD
$1,096 USD
View
B
Retailer 15
-
HK$8,752 HKD
A$1,716 AUD
View
B
Retailer 16
-
HK$9,533 HKD
$1,215 USD
View
B
Retailer 17
-
HK$9,914 HKD
$1,264 USD
View
B
Retailer 18
-
HK$10,581 HKD
$1,349 USD
View
B
Retailer 19
-
HK$10,782 HKD
£1,082 GBP
View
Most Expensive
B
Do Amore Diamonds
27-00B71047D · Oct 28
HK$18,753 HKD
$2,390 USD
View
19 more retailers have this diamond
Prices start from HK$1,954 HKDSave up to HK$16,799 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$1,954 HKD