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Heart|Lab Grown|IGI

6.53ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG726514436

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG726514436

Diamond specifications and retailer prices

From HK$10,921 HKD
$1,392 USD
As of October 31, 2026
Save HK$45,725 HKD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$56,646 HKD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 6.53ct lab-grown heart diamond

This 6.53ct 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 LG726514436 or 726514436. Listed at 15 retailers as of October 26, 2026, with prices from HK$10,921 to HK$56,646, a HK$45,725 spread on the same certified stone. Brilliant Earth lists it at HK$56,646. 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

6.53
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726514436
Dimensions11.18 × 13.03 × 7.40 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.18 mm13.03 mm6.53 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726514436
Side View
Table 60.0%Crown 35.8°Girdle: STK-VTKPavilion 37.1°Culet: NoneDepth 56.8%

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 31
Current: HK$56,646 HKD|Low: HK$10,921 HKD|High: HK$58,450 HKD|Avg: HK$23,054 HKD|-3.1%
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
October 26, 2026
Retailer 13HK$10,921 HKD
Retailer 6HK$11,015 HKD
Retailer 4HK$11,847 HKD
Retailer 15HK$14,146 HKD
Retailer 12HK$14,985 HKD
Retailer 2HK$15,557 HKD
Retailer 7HK$17,283 HKD
Retailer 11HK$19,371 HKD
Retailer 10HK$19,404 HKD
Retailer 9HK$20,091 HKD
Retailer 14HK$24,643 HKD
Retailer 3HK$30,347 HKD
Retailer 8HK$33,718 HKD
Retailer 5HK$41,960 HKD
Brilliant EarthHK$56,646 HKD

29 data points across 15 retailers

15 retailersHK$10,921 HKD to HK$56,646 HKD

Retailer 1
-
HK$10,333 HKD
$1,317 USD
Price last confirmed 34 days ago
A
Retailer 2
-
HK$10,921 HKD
$1,392 USD
View
Final sale: no returns
Retailer 3
-
HK$11,847 HKD
$1,510 USD
View
Price last confirmed 6 days ago
A
Retailer 4
-
HK$14,146 HKD
$1,803 USD
View
Retailer 5
-
HK$14,985 HKD
$1,910 USD
View
Price last confirmed 10 days ago
Retailer 6
-
HK$15,557 HKD
£1,561 GBP
View
Price last confirmed 7 days ago
B+
Retailer 7
-
HK$19,371 HKD
$2,469 USD
View
Retailer 8
-
HK$19,404 HKD
A$3,805 AUD
View
Price last confirmed 11 days ago
Retailer 9
-
HK$20,091 HKD
ZAR 41,369 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 10
-
HK$28,990 HKD
$3,695 USD
View
B
Retailer 11
-
HK$30,347 HKD
$3,868 USD
View
Retailer 12
-
HK$33,718 HKD
£3,384 GBP
View
Price last confirmed 8 days ago
Retailer 13
-
HK$41,960 HKD
A$8,228 AUD
View
Price last confirmed 28 days ago
Retailer 14
-
HK$56,646 HKD
$7,220 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
15323706A · Oct 26
HK$56,646 HKD
$7,220 USD
View
14 more retailers have this diamond
Prices start from HK$10,921 HKDSave up to HK$45,725 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
6.53ct Heart
HK$10,921 HKD