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Heart|Lab Grown|IGI

10.59ct F VS2 Heart Lab Grown Diamond

EX • F/VS2 • IGI LG719522604

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG719522604

Diamond specifications and retailer prices

From HK$16,116 HKD
$2,054 USD
As of November 1, 2026
Save HK$41,022 HKD (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$57,138 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.59ct lab-grown heart diamond

This 10.59ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG719522604 or 719522604. Listed at 14 retailers as of October 31, 2026, with prices from HK$16,116 to HK$57,138, a HK$41,022 spread on the same certified stone. Taylor and Hart lists it at HK$57,138. 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

10.59
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719522604
Dimensions13.58 × 15.32 × 8.58 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.58 mm15.32 mm10.59 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719522604
Side View
Table 58.0%Crown 35.1°Girdle: MED-THKPavilion 36.8°Culet: NoneDepth 56.0%

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 1
Current: HK$23,689 HKD|Low: HK$16,116 HKD|High: HK$61,043 HKD|Avg: HK$36,087 HKD|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
November 2, 2026
Retailer 8HK$16,116 HKD
Retailer 6HK$16,948 HKD
Retailer 1HK$23,689 HKD
Retailer 2HK$26,182 HKD
Retailer 3HK$28,089 HKD
Retailer 4HK$43,338 HKD
Retailer 7HK$45,005 HKD
Retailer 5HK$54,585 HKD
Taylor and HartHK$57,138 HKD

42 data points across 9 retailers

14 retailersHK$16,116 HKD to HK$57,138 HKD

Retailer 1
-
HK$14,602 HKD
$1,861 USD
Price last confirmed 14 days ago
Retailer 2
-
HK$15,881 HKD
$2,024 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
HK$16,116 HKD
$2,054 USD
View
Final sale: no returns
Retailer 4
-
HK$16,799 HKD
$2,141 USD
View
Price last confirmed 20 days ago
Retailer 5
-
HK$16,932 HKD
$2,158 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
HK$16,948 HKD
$2,160 USD
View
A
Retailer 7
-
HK$23,689 HKD
£2,377 GBP
View
A
Retailer 8
-
HK$26,182 HKD
$3,337 USD
View
A
Retailer 9
-
HK$28,089 HKD
$3,580 USD
View
Retailer 10
-
HK$31,737 HKD
$4,045 USD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
HK$43,338 HKD
$5,524 USD
View
B+
Retailer 12
-
HK$45,005 HKD
$5,736 USD
View
B+
Retailer 13
-
HK$54,585 HKD
$6,957 USD
View
Most Expensive
B+
Taylor and Hart
QGV2G58 · Oct 31
HK$57,138 HKD
$7,282 USD
View
13 more retailers have this diamond
Prices start from HK$16,116 HKDSave up to HK$41,022 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
10.59ct Heart
HK$16,116 HKD