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Heart|Lab Grown|IGI

1.51ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG492124946

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG492124946

Diamond specifications and retailer prices

From HK$1,695 HKD
As of November 4, 2026
Save HK$14,546 HKD (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$16,241 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown heart diamond

This 1.51ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492124946 or 492124946. Listed at 27 retailers as of November 4, 2026, with prices from HK$1,695 to HK$16,241, a HK$14,546 spread on the same certified stone. Do Amore Diamonds lists it at HK$16,241. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492124946
Dimensions7.98 × 6.84 × 4.71 mm
L/W Ratio1.17
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
7.98 mm6.84 mm1.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492124946
Side View
Table 64.0%Crown 38.9°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 59.0%

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$16,241 HKD|Low: HK$1,891 HKD|High: HK$16,241 HKD|Avg: HK$6,609 HKD
Do Amore Diamonds
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 5, 2026
Retailer 13HK$1,954 HKD
Retailer 4HK$3,115 HKD
Retailer 16HK$3,209 HKD
Retailer 9HK$3,217 HKD
Retailer 15HK$3,256 HKD
Retailer 3HK$4,096 HKD
Retailer 2HK$4,307 HKD
Retailer 8HK$5,053 HKD
Retailer 14HK$6,763 HKD
Retailer 12HK$7,963 HKD
Retailer 6HK$8,528 HKD
Retailer 11HK$8,709 HKD
Retailer 5HK$8,779 HKD
Retailer 10HK$9,242 HKD
Retailer 7HK$9,399 HKD
Retailer 17HK$9,744 HKD
Do Amore DiamondsHK$16,241 HKD

44 data points across 17 retailers

27 retailersHK$1,695 HKD to HK$16,241 HKD

A
Cheapest Retailer
-
HK$1,695 HKD
Retailer 2
-
HK$1,695 HKD
View
Price last confirmed 28 days ago
Retailer 3
-
HK$1,695 HKD
View
Price last confirmed 25 days ago
A
Retailer 4
-
HK$1,954 HKD
View
Final sale: no returns
Retailer 5
-
HK$2,040 HKD
View
Price last confirmed 36 days ago
Retailer 6
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HK$2,095 HKD
View
Price last confirmed 33 days ago
Retailer 7
-
HK$2,095 HKD
View
Price last confirmed 26 days ago
Retailer 8
-
HK$2,369 HKD
View
Price last confirmed 37 days ago
Retailer 9
-
HK$2,503 HKD
View
Price last confirmed 39 days ago
A
Retailer 10
-
HK$3,115 HKD
View
A
Retailer 11
-
HK$3,209 HKD
View
B+
Retailer 12
-
HK$3,256 HKD
View
A
Retailer 13
-
HK$4,096 HKD
View
B+
Retailer 14
-
HK$4,307 HKD
View
B+
Retailer 15
-
HK$5,053 HKD
View
B
Retailer 16
-
HK$6,763 HKD
View
Retailer 17
-
HK$7,438 HKD
View
Price last confirmed 26 days ago
B
Retailer 18
-
HK$7,438 HKD
View
B+
Retailer 19
-
HK$7,963 HKD
View
B
Retailer 20
-
HK$8,528 HKD
View
B
Retailer 21
-
HK$8,709 HKD
View
B
Retailer 22
-
HK$8,779 HKD
View
Retailer 23
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HK$8,991 HKD
View
Price last confirmed 36 days ago
B
Retailer 24
-
HK$9,242 HKD
View
B
Retailer 25
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HK$9,399 HKD
View
B
Retailer 26
-
HK$9,744 HKD
View
Most Expensive
B
Do Amore Diamonds
27-252241348 · Nov 4
HK$16,241 HKD
$2,070 USD
View
26 more retailers have this diamond
Prices start from HK$1,695 HKDSave up to HK$14,546 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
1.51ct Heart
HK$1,695 HKD