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Heart|Lab Grown|IGI

3.00ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG784645680

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG784645680

Diamond specifications and retailer prices

From HK$104,263 HKD
As of November 4, 2026
11 retailers carry this diamond
Most expensive: HK$110,382 HKD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3ct lab-grown heart diamond

This 3ct 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 LG784645680 or 784645680. Listed at 11 retailers as of November 4, 2026. 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

3.00
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784645680
Dimensions10.04 × 9.00 × 5.85 mm
L/W Ratio1.12
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
10.04 mm9.00 mm3.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784645680
Side View
Table 61.0%Crown 36.2°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 58.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: HK$110,382 HKD|Low: HK$16,043 HKD|High: HK$197,346 HKD|Avg: HK$54,332 HKD|-13.9%
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
Retailer 14
Retailer 15
October 31, 2026
Retailer 8HK$16,043 HKD
Retailer 15HK$17,456 HKD
Retailer 10HK$18,883 HKD
Retailer 3HK$19,284 HKD
Retailer 12HK$19,927 HKD
Retailer 4HK$22,021 HKD
Retailer 13HK$28,235 HKD
Retailer 9HK$29,114 HKD
Retailer 11HK$29,843 HKD
Retailer 5HK$32,518 HKD
Retailer 14HK$55,803 HKD
Retailer 6HK$70,058 HKD
Retailer 2HK$104,263 HKD
Do Amore DiamondsHK$110,382 HKD
Retailer 7HK$197,346 HKD

25 data points across 15 retailers

11 retailers

Retailer 1
-
HK$16,043 HKD
Price last confirmed 9 days ago
Retailer 2
-
HK$17,456 HKD
View
Price last confirmed 8 days ago
Retailer 3
-
HK$18,883 HKD
View
Price last confirmed 7 days ago
Retailer 4
-
HK$19,284 HKD
View
Price last confirmed 8 days ago
Retailer 5
-
HK$19,927 HKD
View
Price last confirmed 8 days ago
Retailer 6
-
HK$28,235 HKD
View
Price last confirmed 11 days ago
Retailer 7
-
HK$29,114 HKD
View
Price last confirmed 10 days ago
Retailer 8
-
HK$29,843 HKD
View
Price last confirmed 10 days ago
Retailer 9
-
HK$55,803 HKD
View
Price last confirmed 9 days ago
B
Retailer 10
-
HK$104,263 HKD
View
Most Expensive
Do Amore Diamonds
27-EF629078B · Oct 28
HK$110,382 HKD
$14,070 USD
View
Price last confirmed 8 days ago
10 more retailers have this diamond
Prices start from HK$104,263 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
3.00ct Heart
HK$104,263 HKD