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Heart|Lab Grown|IGI

3.64ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG797643492

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG797643492

Diamond specifications and retailer prices

From HK$14,955 HKD
$1,906 USD
As of November 3, 2026
Save HK$54,326 HKD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$69,281 HKD at With Clarity · As of November 3, 2026
View at With Clarity

About this 3.64ct lab-grown heart diamond

This 3.64ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797643492 or 797643492. Listed at 19 retailers as of November 3, 2026, with prices from HK$14,955 to HK$69,281, a HK$54,326 spread on the same certified stone. With Clarity lists it at HK$69,281. 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

3.64
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797643492
Dimensions9.35 × 10.65 × 6.40 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.35 mm10.65 mm3.64 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797643492
Side View
Table 55.0%Crown 36.7°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 60.1%

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 3
Current: HK$33,205 HKD|Low: HK$11,801 HKD|High: HK$85,601 HKD|Avg: HK$30,298 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
Retailer 17
Retailer 18
With Clarity
November 3, 2026
Retailer 2HK$12,287 HKD
Retailer 4HK$14,256 HKD
Retailer 7HK$14,256 HKD
Retailer 8HK$14,955 HKD
Retailer 6HK$15,575 HKD
Retailer 18HK$18,329 HKD
Retailer 12HK$20,194 HKD
Retailer 3HK$20,384 HKD
Retailer 5HK$22,942 HKD
Retailer 17HK$25,210 HKD
Retailer 14HK$32,191 HKD
Retailer 1HK$33,205 HKD
Retailer 11HK$38,422 HKD
Retailer 13HK$40,715 HKD
Retailer 9HK$43,573 HKD
Retailer 10HK$50,089 HKD
Retailer 15HK$51,275 HKD
Retailer 16HK$52,255 HKD
With ClarityHK$69,281 HKD

32 data points across 19 retailers

19 retailersHK$14,955 HKD to HK$69,281 HKD

Retailer 1
-
HK$12,287 HKD
$1,566 USD
Price last confirmed 25 days ago
Retailer 2
-
HK$13,370 HKD
$1,704 USD
View
Price last confirmed 35 days ago
Retailer 3
-
HK$14,256 HKD
$1,817 USD
View
Price last confirmed 31 days ago
B+
Retailer 4
-
HK$14,955 HKD
$1,906 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$15,575 HKD
$1,985 USD
View
B+
Retailer 6
-
HK$20,194 HKD
£2,027 GBP
View
B+
Retailer 7
-
HK$20,384 HKD
$2,598 USD
View
B+
Retailer 8
-
HK$22,942 HKD
$2,924 USD
View
B
Retailer 9
-
HK$25,210 HKD
$3,213 USD
View
Retailer 10
-
HK$26,716 HKD
$3,405 USD
View
Price last confirmed 33 days ago
B
Retailer 11
-
HK$32,191 HKD
A$6,312 AUD
View
B
Retailer 12
-
HK$33,205 HKD
ZAR 68,368 ZAR
View
B
Retailer 13
-
HK$38,422 HKD
$4,897 USD
View
B
Retailer 14
-
HK$40,715 HKD
£4,086 GBP
View
B
Retailer 15
-
HK$43,573 HKD
$5,553 USD
View
B
Retailer 16
-
HK$50,089 HKD
$6,384 USD
View
B
Retailer 17
-
HK$51,275 HKD
A$10,054 AUD
View
B
Retailer 18
-
HK$52,255 HKD
$6,660 USD
View
Most Expensive
B
With Clarity
797643492 · Nov 3
HK$69,281 HKD
$8,830 USD
View
18 more retailers have this diamond
Prices start from HK$14,955 HKDSave up to HK$54,326 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+
3.64ct Heart
HK$14,955 HKD