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Heart|Lab Grown|IGI

10.44ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG606322988

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG606322988

Diamond specifications and retailer prices

From HK$51,596 HKD
$6,576 USD
As of November 2, 2026
Save HK$114,972 HKD (69%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$205,985 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.44ct lab-grown heart diamond

This 10.44ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG606322988 or 606322988. Listed at 20 retailers as of November 1, 2026, with a 223% 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

10.44
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606322988
Dimensions14.67 × 13.70 × 9.02 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
14.67 mm13.70 mm10.44 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG606322988
Side View
Table 55.0%Crown 36.9°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$114,438 HKD|Low: HK$53,605 HKD|High: HK$166,568 HKD|Avg: HK$96,550 HKD|-0.2%
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
November 1, 2026
Retailer 13HK$55,378 HKD
Retailer 2HK$57,779 HKD
Retailer 10HK$59,630 HKD
Retailer 4HK$63,553 HKD
Retailer 11HK$69,383 HKD
Retailer 9HK$69,964 HKD
Retailer 7HK$74,565 HKD
Retailer 8HK$92,648 HKD
Retailer 6HK$109,069 HKD
Retailer 1HK$114,438 HKD
Retailer 12HK$133,070 HKD
Retailer 3HK$154,980 HKD
Retailer 5HK$166,568 HKD

28 data points across 13 retailers

20 retailersHK$51,596 HKD to HK$166,568 HKD

B+
Cheapest Retailer
-
HK$51,596 HKD
$6,576 USD
B+
Retailer 2
-
HK$53,659 HKD
$6,839 USD
View
B+
Retailer 3
-
HK$55,378 HKD
$7,058 USD
View
B+
Retailer 4
-
HK$57,779 HKD
$7,364 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$59,630 HKD
$7,600 USD
View
B+
Retailer 6
-
HK$59,850 HKD
$7,628 USD
View
Retailer 7
-
HK$59,850 HKD
$7,628 USD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
HK$63,553 HKD
$8,100 USD
View
B+
Retailer 9
-
HK$69,383 HKD
$8,843 USD
View
B
Retailer 10
-
HK$69,964 HKD
$8,917 USD
View
B
Retailer 11
-
HK$71,054 HKD
$9,056 USD
View
B
Retailer 12
-
HK$72,209 HKD
View
B
Retailer 13
-
HK$74,565 HKD
£7,483 GBP
View
B
Retailer 14
-
HK$92,648 HKD
ZAR 190,761 ZAR
View
B
Retailer 15
-
HK$109,069 HKD
$13,901 USD
View
B
Retailer 16
-
HK$114,438 HKD
A$22,439 AUD
View
B
Retailer 17
-
HK$133,070 HKD
$16,960 USD
View
Retailer 18
-
HK$154,980 HKD
$19,752 USD
View
Price last confirmed 21 days ago
B
Retailer 19
-
HK$166,568 HKD
$21,229 USD
View
Most Expensive
Taylor and Hart
NZSRK98 · Oct 31
HK$205,985 HKD
$26,253 USD
View
Price under review
19 more retailers have this diamond
Prices start from HK$51,596 HKDSave up to HK$114,972 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+
10.44ct Heart
HK$51,596 HKD