Heart|Lab Grown|IGI

7.18ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG811693673

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG811693673

Diamond specifications and retailer prices

From HK$22,071 HKD
$2,813 USD
As of November 2, 2026
16 retailers carry this diamond
Most expensive: HK$51,476 HKD at Taylor and Hart · As of October 21, 2026
View at Taylor and Hart

About this 7.18ct lab-grown heart diamond

This 7.18ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811693673 or 811693673. Listed at 16 retailers as of November 2, 2026. 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

7.18
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811693673
Dimensions11.64 × 13.69 × 7.88 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.64 mm13.69 mm7.18 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811693673
Side View
Table 59.0%Crown 34.2°Girdle: THN-MEDPavilion 39.8°Culet: NoneDepth 57.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: HK$22,071 HKD|Low: HK$12,413 HKD|High: HK$78,461 HKD|Avg: HK$30,156 HKD|+2.2%
Retailer 1
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
Taylor and Hart
October 26, 2026
Retailer 3HK$12,413 HKD
Retailer 14HK$13,229 HKD
Retailer 12HK$14,555 HKD
Retailer 5HK$16,806 HKD
Retailer 7HK$18,611 HKD
Retailer 9HK$21,077 HKD
Retailer 1HK$22,071 HKD
Retailer 2HK$24,017 HKD
Retailer 10HK$26,089 HKD
Retailer 4HK$27,091 HKD
Retailer 16HK$27,375 HKD
Retailer 6HK$30,539 HKD
Retailer 15HK$35,661 HKD
Retailer 11HK$41,931 HKD
Retailer 13HK$42,972 HKD
Taylor and HartHK$51,476 HKD
Retailer 8HK$78,461 HKD

35 data points across 17 retailers

16 retailers

Retailer 1
-
HK$11,408 HKD
$1,454 USD
Price last confirmed 14 days ago
Retailer 2
-
HK$12,413 HKD
$1,582 USD
View
Price last confirmed 12 days ago
Retailer 3
-
HK$13,229 HKD
$1,686 USD
View
Price last confirmed 13 days ago
Retailer 4
-
HK$13,229 HKD
$1,686 USD
View
Price last confirmed 21 days ago
Retailer 5
-
HK$14,555 HKD
$1,855 USD
View
Price last confirmed 11 days ago
Retailer 6
-
HK$16,806 HKD
$2,142 USD
View
Price last confirmed 12 days ago
Retailer 7
-
HK$18,611 HKD
$2,372 USD
View
Price last confirmed 12 days ago
Retailer 8
-
HK$21,077 HKD
£2,115 GBP
View
Price last confirmed 11 days ago
B+
Retailer 9
-
HK$22,071 HKD
$2,813 USD
View
Retailer 10
-
HK$24,017 HKD
$3,061 USD
View
Price last confirmed 11 days ago
Retailer 11
-
HK$26,089 HKD
ZAR 53,717 ZAR
View
Price last confirmed 13 days ago
Retailer 12
-
HK$27,375 HKD
$3,489 USD
View
Price last confirmed 13 days ago
Retailer 13
-
HK$35,661 HKD
$4,545 USD
View
Price last confirmed 13 days ago
Retailer 14
-
HK$41,931 HKD
£4,208 GBP
View
Price last confirmed 12 days ago
Retailer 15
-
HK$42,972 HKD
A$8,426 AUD
View
Price last confirmed 25 days ago
Most Expensive
Taylor and Hart
2UJHQAS · Oct 21
HK$51,476 HKD
$6,561 USD
View
Price last confirmed 12 days ago
15 more retailers have this diamond
Prices start from HK$22,071 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.

B+
7.18ct Heart
HK$22,071 HKD