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Heart|Lab Grown|IGI

5.05ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG811623537

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG811623537

Diamond specifications and retailer prices

From HK$10,113 HKD
$1,289 USD
As of October 30, 2026
Save HK$59,478 HKD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$69,591 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.05ct lab-grown heart diamond

This 5.05ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811623537 or 811623537. Listed at 12 retailers as of October 30, 2026, with prices from HK$10,113 to HK$69,591, a HK$59,478 spread on the same certified stone. Do Amore Diamonds lists it at HK$69,591. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.05
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811623537
Dimensions11.86 × 10.59 × 6.92 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.86 mm10.59 mm5.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811623537
Side View
Table 57.0%Crown 34.4°Girdle: ThickPavilion 39.3°Culet: NoneDepth 58.3%

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$69,591 HKD|Low: HK$9,705 HKD|High: HK$111,644 HKD|Avg: HK$31,786 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
November 1, 2026
Retailer 12HK$10,113 HKD
Retailer 16HK$11,000 HKD
Retailer 17HK$11,329 HKD
Retailer 5HK$17,261 HKD
Retailer 13HK$18,563 HKD
Retailer 10HK$18,594 HKD
Retailer 8HK$19,458 HKD
Retailer 15HK$21,866 HKD
Retailer 3HK$22,862 HKD
Retailer 14HK$24,275 HKD
Retailer 2HK$26,243 HKD
Retailer 9HK$27,684 HKD
Retailer 11HK$37,026 HKD
Retailer 6HK$37,189 HKD
Retailer 4HK$41,071 HKD
Do Amore DiamondsHK$69,591 HKD
Retailer 7HK$111,644 HKD

16 data points across 17 retailers

12 retailersHK$10,113 HKD to HK$69,591 HKD

A
Cheapest Retailer
-
HK$10,113 HKD
$1,289 USD
A
Retailer 2
-
HK$11,000 HKD
$1,402 USD
View
A
Retailer 3
-
HK$11,329 HKD
$1,444 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$18,563 HKD
$2,366 USD
View
B+
Retailer 5
-
HK$18,594 HKD
$2,370 USD
View
B+
Retailer 6
-
HK$21,866 HKD
$2,787 USD
View
B+
Retailer 7
-
HK$22,862 HKD
$2,914 USD
View
B+
Retailer 8
-
HK$24,275 HKD
$3,094 USD
View
B+
Retailer 9
-
HK$26,243 HKD
A$5,146 AUD
View
B+
Retailer 10
-
HK$37,026 HKD
£3,716 GBP
View
B
Retailer 11
-
HK$67,787 HKD
$8,640 USD
View
Most Expensive
B
Do Amore Diamonds
27-89EC22433 · Oct 31
HK$69,591 HKD
$8,870 USD
View
11 more retailers have this diamond
Prices start from HK$10,113 HKDSave up to HK$59,478 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
5.05ct Heart
HK$10,113 HKD