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Heart|Lab Grown|IGI

3.93ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG794612094

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG794612094

Diamond specifications and retailer prices

From HK$23,404 HKD
$2,983 USD
As of October 30, 2026
Save HK$137,590 HKD (85%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$160,994 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.93ct lab-grown heart diamond

This 3.93ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794612094 or 794612094. Listed at 9 retailers as of October 30, 2026, with prices from HK$23,404 to HK$160,994, a HK$137,590 spread on the same certified stone. Do Amore Diamonds lists it at HK$160,994. 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

3.93
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794612094
Dimensions11.02 × 9.68 × 6.03 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
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
11.02 mm9.68 mm3.93 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794612094
Side View
Table 64.0%Crown 39.3°Girdle: THK-VTKPavilion 37.4°Culet: NoneDepth 54.7%

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 30
Current: HK$160,994 HKD|Low: HK$23,404 HKD|High: HK$245,938 HKD|Avg: HK$99,155 HKD|-14.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 8HK$23,404 HKD
Retailer 12HK$25,459 HKD
Retailer 11HK$37,440 HKD
Retailer 10HK$37,769 HKD
Retailer 2HK$37,777 HKD
Retailer 9HK$42,186 HKD
Retailer 7HK$76,354 HKD
Retailer 4HK$79,179 HKD
Retailer 13HK$98,013 HKD
Retailer 6HK$103,485 HKD
Do Amore DiamondsHK$160,994 HKD
Retailer 3HK$210,159 HKD
Retailer 5HK$245,938 HKD

28 data points across 13 retailers

9 retailersHK$23,404 HKD to HK$160,994 HKD

A
Cheapest Retailer
-
HK$23,404 HKD
$2,983 USD
A
Retailer 2
-
HK$25,459 HKD
$3,245 USD
View
A
Retailer 3
-
HK$37,440 HKD
$4,772 USD
View
A
Retailer 4
-
HK$37,769 HKD
$4,814 USD
View
A
Retailer 5
-
HK$37,777 HKD
$4,815 USD
View
B+
Retailer 6
-
HK$42,186 HKD
$5,377 USD
View
B
Retailer 7
-
HK$76,354 HKD
£7,663 GBP
View
B
Retailer 8
-
HK$103,485 HKD
$13,190 USD
View
Most Expensive
B
Do Amore Diamonds
27-CFD134E56 · Oct 31
HK$160,994 HKD
$20,520 USD
View
8 more retailers have this diamond
Prices start from HK$23,404 HKDSave up to HK$137,590 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
3.93ct Heart
HK$23,404 HKD