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Heart|Lab Grown|IGI

3.27ct D FL Heart Lab Grown Diamond

EX • D/FL • IGI LG831604184

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831604184

Diamond specifications and retailer prices

From HK$21,198 HKD
As of November 4, 2026
Save HK$69,116 HKD (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$90,314 HKD at With Clarity · As of November 5, 2026
View at With Clarity

About this 3.27ct lab-grown heart diamond

This 3.27ct 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 LG831604184 or 831604184. Listed at 19 retailers as of November 4, 2026, with prices from HK$21,198 to HK$90,314, a HK$69,116 spread on the same certified stone. With Clarity lists it at HK$90,314. 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

3.27
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831604184
Dimensions9.20 × 10.34 × 6.07 mm
L/W Ratio1.12
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
9.20 mm10.34 mm3.27 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831604184
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 58.7%

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: Nov 4
Current: HK$29,074 HKD|Low: HK$21,198 HKD|High: HK$90,314 HKD|Avg: HK$45,773 HKD|-0.6%
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 5, 2026
Retailer 4HK$21,198 HKD
Retailer 7HK$23,065 HKD
Retailer 6HK$23,732 HKD
Retailer 16HK$24,587 HKD
Retailer 18HK$25,850 HKD
Retailer 10HK$28,517 HKD
Retailer 1HK$29,074 HKD
Retailer 3HK$29,929 HKD
Retailer 2HK$31,608 HKD
Retailer 12HK$32,887 HKD
Retailer 13HK$33,797 HKD
Retailer 8HK$35,947 HKD
Retailer 15HK$57,270 HKD
Retailer 17HK$61,765 HKD
Retailer 11HK$65,656 HKD
Retailer 5HK$71,995 HKD
Retailer 9HK$82,453 HKD
Retailer 14HK$85,717 HKD
With ClarityHK$90,314 HKD

7 data points across 19 retailers

19 retailersHK$21,198 HKD to HK$90,314 HKD

A
Cheapest Retailer
-
HK$21,198 HKD
A
Retailer 2
-
HK$23,065 HKD
View
A
Retailer 3
-
HK$23,732 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$24,587 HKD
View
A
Retailer 5
-
HK$25,850 HKD
View
A
Retailer 6
-
HK$28,517 HKD
View
A
Retailer 7
-
HK$29,074 HKD
View
B+
Retailer 8
-
HK$29,929 HKD
View
B+
Retailer 9
-
HK$31,608 HKD
View
B+
Retailer 10
-
HK$32,887 HKD
View
B+
Retailer 11
-
HK$33,797 HKD
View
B+
Retailer 12
-
HK$35,947 HKD
View
B
Retailer 13
-
HK$57,270 HKD
View
B
Retailer 14
-
HK$61,765 HKD
View
B
Retailer 15
-
HK$65,656 HKD
View
B
Retailer 16
-
HK$71,995 HKD
View
B
Retailer 17
-
HK$82,453 HKD
View
B
Retailer 18
-
HK$85,717 HKD
View
Most Expensive
B
With Clarity
831604184 · Nov 5
HK$90,314 HKD
$11,512 USD
View
18 more retailers have this diamond
Prices start from HK$21,198 HKDSave up to HK$69,116 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
3.27ct Heart
HK$21,198 HKD