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Heart|Lab Grown|IGI

5.89ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG847660955

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847660955

Diamond specifications and retailer prices

From HK$8,717 HKD
$1,111 USD
As of October 31, 2026
Save HK$46,909 HKD (84%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$55,626 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.89ct lab-grown heart diamond

This 5.89ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847660955 or 847660955. Listed at 3 retailers as of October 30, 2026, with prices from HK$8,717 to HK$55,626, a HK$46,909 spread on the same certified stone. Brilliant Earth lists it at HK$55,626. 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

5.89
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847660955
Dimensions11.40 × 12.63 × 7.12 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.40 mm12.63 mm5.89 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847660955
Side View
Table 61.0%Crown 36.2°Girdle: THN-STKPavilion 38.8°Culet: NoneDepth 56.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: HK$55,626 HKD|Low: HK$8,717 HKD|High: HK$55,626 HKD|Avg: HK$17,687 HKD
Brilliant Earth
Retailer 2
Retailer 3
October 31, 2026
Retailer 3HK$8,717 HKD
Retailer 2HK$13,255 HKD
Brilliant EarthHK$55,626 HKD

10 data points across 3 retailers

3 retailersHK$8,717 HKD to HK$55,626 HKD

A
Cheapest Retailer
-
HK$8,717 HKD
$1,111 USD
Final sale: no returns
A
Retailer 2
-
HK$13,255 HKD
£1,330 GBP
View
Most Expensive
B
Brilliant Earth
22236334A · Oct 30
HK$55,626 HKD
$7,090 USD
View
2 more retailers have this diamond
Prices start from HK$8,717 HKDSave up to HK$46,909 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
5.89ct Heart
HK$8,717 HKD