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Heart|Lab Grown|IGI

6.54ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG764615135

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG764615135

Diamond specifications and retailer prices

From HK$10,286 HKD
$1,311 USD
As of November 2, 2026
Save HK$31,624 HKD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$41,910 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 6.54ct lab-grown heart diamond

This 6.54ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG764615135 or 764615135. Listed at 18 retailers as of October 31, 2026, with prices from HK$10,286 to HK$41,910, a HK$31,624 spread on the same certified stone. Taylor and Hart lists it at HK$41,910. 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

6.54
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764615135
Dimensions11.59 × 12.70 × 7.62 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.59 mm12.70 mm6.54 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764615135
Side View
Table 53.0%Crown 34.4°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 60.0%

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: Nov 2
Current: HK$18,149 HKD|Low: HK$9,878 HKD|High: HK$38,852 HKD|Avg: HK$20,165 HKD|+2.3%
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
November 2, 2026
Retailer 13HK$10,286 HKD
Retailer 5HK$11,196 HKD
Retailer 6HK$11,510 HKD
Retailer 15HK$11,934 HKD
Retailer 12HK$13,299 HKD
Retailer 8HK$16,824 HKD
Retailer 14HK$17,065 HKD
Retailer 1HK$18,149 HKD
Retailer 10HK$22,113 HKD
Retailer 4HK$22,244 HKD
Retailer 3HK$22,369 HKD
Retailer 11HK$23,092 HKD
Retailer 7HK$24,896 HKD
Retailer 2HK$34,248 HKD
Retailer 9HK$38,344 HKD

45 data points across 15 retailers

18 retailersHK$10,286 HKD to HK$41,910 HKD

A
Cheapest Retailer
-
HK$10,286 HKD
$1,311 USD
A
Retailer 2
-
HK$11,196 HKD
$1,427 USD
View
A
Retailer 3
-
HK$11,510 HKD
$1,467 USD
View
Final sale: no returns
A
Retailer 4
-
HK$11,934 HKD
$1,521 USD
View
Retailer 5
-
HK$11,934 HKD
$1,521 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
HK$13,299 HKD
$1,695 USD
View
A
Retailer 7
-
HK$16,824 HKD
£1,688 GBP
View
A
Retailer 8
-
HK$17,065 HKD
$2,175 USD
View
A
Retailer 9
-
HK$18,149 HKD
€2,203 EUR
View
B+
Retailer 10
-
HK$22,113 HKD
A$4,336 AUD
View
B+
Retailer 11
-
HK$22,244 HKD
$2,835 USD
View
B+
Retailer 12
-
HK$22,369 HKD
$2,851 USD
View
B+
Retailer 13
-
HK$23,092 HKD
ZAR 47,547 ZAR
View
B+
Retailer 14
-
HK$24,896 HKD
$3,173 USD
View
B
Retailer 15
-
HK$34,248 HKD
$4,365 USD
View
B
Retailer 16
-
HK$35,457 HKD
$4,519 USD
View
B
Retailer 17
-
HK$38,344 HKD
£3,848 GBP
View
Most Expensive
B
Taylor and Hart
GVX4N3M · Oct 31
HK$41,910 HKD
$5,342 USD
View
17 more retailers have this diamond
Prices start from HK$10,286 HKDSave up to HK$31,624 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
6.54ct Heart
HK$10,286 HKD