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Heart|Lab Grown|IGI

5.05ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG705524384

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG705524384

Diamond specifications and retailer prices

From HK$12,051 HKD
As of October 30, 2026
Save HK$37,220 HKD (76%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$49,271 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.05ct lab-grown heart diamond

This 5.05ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG705524384 or 705524384. Listed at 6 retailers as of October 30, 2026, with prices from HK$12,051 to HK$49,271, a HK$37,220 spread on the same certified stone. Brilliant Earth lists it at HK$49,271. 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
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705524384
Dimensions10.62 × 11.77 × 7.08 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.62 mm11.77 mm5.05 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705524384
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.2%

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$34,037 HKD|Low: HK$9,540 HKD|High: HK$39,099 HKD|Avg: HK$21,931 HKD|+13.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 4HK$12,051 HKD
Retailer 7HK$12,396 HKD
Retailer 6HK$12,645 HKD
Retailer 3HK$14,452 HKD
Retailer 2HK$15,629 HKD
Retailer 9HK$27,743 HKD
Retailer 1HK$34,037 HKD
Retailer 5HK$36,043 HKD
Retailer 8HK$39,099 HKD

18 data points across 9 retailers

6 retailersHK$12,051 HKD to HK$49,271 HKD

A
Cheapest Retailer
-
HK$12,051 HKD
A
Retailer 2
-
HK$14,452 HKD
$1,842 USD
View
B+
Retailer 3
-
HK$15,629 HKD
$1,992 USD
View
B
Retailer 4
-
HK$34,037 HKD
£3,416 GBP
View
Retailer 5
-
HK$39,099 HKD
A$7,667 AUD
View
Price last confirmed 119 days ago
Most Expensive
B
Brilliant Earth
21819892Y · Oct 30
HK$49,271 HKD
$6,280 USD
View
5 more retailers have this diamond
Prices start from HK$12,051 HKDSave up to HK$37,220 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$12,051 HKD