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Heart|Lab Grown|IGI

1.52ct D IF Heart Lab Grown Diamond

EX • D/IF • IGI LG654413502

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG654413502

Diamond specifications and retailer prices

From HK$3,005 HKD
As of November 4, 2026
Save HK$19,826 HKD (87%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$27,095 HKD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 1.52ct lab-grown heart diamond

This 1.52ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG654413502 or 654413502. Listed at 25 retailers as of November 4, 2026, with a 660% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654413502
Dimensions7.32 × 7.84 × 4.64 mm
L/W Ratio1.07
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
7.32 mm7.84 mm1.52 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654413502
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 40°Culet: NoneDepth 59.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$27,095 HKD|Low: HK$2,974 HKD|High: HK$27,095 HKD|Avg: HK$9,577 HKD
Novita Diamonds
Retailer 2
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Retailer 20
Retailer 21
Retailer 22
November 5, 2026
Retailer 6HK$3,005 HKD
Retailer 18HK$3,358 HKD
Retailer 15HK$3,366 HKD
Retailer 9HK$3,727 HKD
Retailer 12HK$3,727 HKD
Retailer 4HK$4,904 HKD
Retailer 8HK$5,641 HKD
Retailer 10HK$5,924 HKD
Retailer 3HK$6,057 HKD
Retailer 20HK$6,120 HKD
Retailer 19HK$6,418 HKD
Retailer 2HK$6,669 HKD
Retailer 5HK$8,238 HKD
Retailer 16HK$8,677 HKD
Retailer 17HK$10,443 HKD
Retailer 7HK$11,965 HKD
Retailer 14HK$12,263 HKD
Retailer 11HK$13,934 HKD
Retailer 21HK$13,942 HKD
Retailer 13HK$14,507 HKD
Retailer 22HK$22,831 HKD
Novita DiamondsHK$27,095 HKD

34 data points across 22 retailers

25 retailersHK$3,005 HKD to HK$22,831 HKD

A
Cheapest Retailer
-
HK$3,005 HKD
A
Retailer 2
-
HK$3,358 HKD
View
Final sale: no returns
A
Retailer 3
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HK$3,366 HKD
View
A
Retailer 4
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HK$3,727 HKD
View
Retailer 5
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HK$3,727 HKD
View
Price last confirmed 11 days ago
A
Retailer 6
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HK$4,904 HKD
View
A
Retailer 7
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HK$5,641 HKD
View
A
Retailer 8
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HK$5,924 HKD
View
A
Retailer 9
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HK$6,057 HKD
View
A
Retailer 10
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HK$6,120 HKD
View
A
Retailer 11
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HK$6,418 HKD
View
A
Retailer 12
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HK$6,669 HKD
View
A
Retailer 13
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HK$8,238 HKD
View
A
Retailer 14
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HK$8,677 HKD
View
B+
Retailer 15
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HK$9,431 HKD
View
B+
Retailer 16
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HK$10,443 HKD
View
B+
Retailer 17
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HK$11,965 HKD
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B+
Retailer 18
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HK$12,263 HKD
View
B+
Retailer 19
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HK$13,652 HKD
View
B+
Retailer 20
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HK$13,934 HKD
View
B+
Retailer 21
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HK$13,942 HKD
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B+
Retailer 22
-
HK$14,507 HKD
View
B
Retailer 23
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HK$16,759 HKD
View
B
Retailer 24
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HK$22,831 HKD
View
Most Expensive
Novita Diamonds
cert_654413502 · Oct 8
HK$27,095 HKD
A$5,313 AUD
View
Price last confirmed 27 days ago
24 more retailers have this diamond
Prices start from HK$3,005 HKDSave up to HK$19,826 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
1.52ct Heart
HK$3,005 HKD