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Heart|Lab Grown|IGI

5.94ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG680543180

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG680543180

Diamond specifications and retailer prices

From HK$7,532 HKD
$960 USD
As of October 30, 2026
Save HK$48,565 HKD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$107,878 HKD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 5.94ct lab-grown heart diamond

This 5.94ct 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 LG680543180 or 680543180. Listed at 21 retailers as of October 30, 2026, with a 645% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.94
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680543180
Dimensions11.50 × 12.37 × 7.15 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.50 mm12.37 mm5.94 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680543180
Side View
Table 63.0%Crown 34.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 57.8%

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$56,097 HKD|Low: HK$7,304 HKD|High: HK$107,957 HKD|Avg: HK$21,122 HKD|-48.0%
Brilliant Earth
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
Retailer 18
October 31, 2026
Retailer 3HK$7,532 HKD
Retailer 17HK$8,199 HKD
Retailer 6HK$8,434 HKD
Retailer 9HK$8,740 HKD
Retailer 14HK$10,121 HKD
Retailer 18HK$12,341 HKD
Retailer 11HK$13,477 HKD
Retailer 4HK$13,981 HKD
Retailer 12HK$14,013 HKD
Retailer 5HK$17,245 HKD
Retailer 2HK$17,716 HKD
Retailer 13HK$17,758 HKD
Retailer 16HK$23,286 HKD
Retailer 8HK$24,573 HKD
Retailer 10HK$27,350 HKD
Retailer 15HK$29,683 HKD
Retailer 7HK$30,431 HKD
Brilliant EarthHK$56,097 HKD

35 data points across 18 retailers

21 retailersHK$7,532 HKD to HK$56,097 HKD

A
Cheapest Retailer
-
HK$7,532 HKD
$960 USD
A
Retailer 2
-
HK$8,199 HKD
$1,045 USD
View
A
Retailer 3
-
HK$8,434 HKD
$1,075 USD
View
Final sale: no returns
A
Retailer 4
-
HK$8,740 HKD
$1,114 USD
View
Retailer 5
-
HK$8,819 HKD
$1,124 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
HK$10,121 HKD
$1,290 USD
View
A
Retailer 7
-
HK$12,341 HKD
$1,573 USD
View
A
Retailer 8
-
HK$13,477 HKD
£1,353 GBP
View
A
Retailer 9
-
HK$13,981 HKD
$1,782 USD
View
A
Retailer 10
-
HK$14,013 HKD
€1,701 EUR
View
A
Retailer 11
-
HK$17,245 HKD
$2,198 USD
View
B+
Retailer 12
-
HK$17,716 HKD
A$3,474 AUD
View
A
Retailer 13
-
HK$17,758 HKD
ZAR 36,566 ZAR
View
B+
Retailer 14
-
HK$23,286 HKD
$2,968 USD
View
B+
Retailer 15
-
HK$24,573 HKD
$3,132 USD
View
B+
Retailer 16
-
HK$26,236 HKD
$3,344 USD
View
B+
Retailer 17
-
HK$27,350 HKD
$3,486 USD
View
B+
Retailer 18
-
HK$29,683 HKD
£2,979 GBP
View
B+
Retailer 19
-
HK$30,431 HKD
$3,879 USD
View
B
Retailer 20
-
HK$56,097 HKD
$7,150 USD
View
Most Expensive
Brilliant Earth
16907933A · Oct 26
HK$107,878 HKD
$13,750 USD
View
Price under review
20 more retailers have this diamond
Prices start from HK$7,532 HKDSave up to HK$48,565 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
5.94ct Heart
HK$7,532 HKD