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Heart|Lab Grown|IGI

1.51ct G VS2 Heart Lab Grown Diamond

EX • G/VS2 • IGI LG752581582

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG752581582

Diamond specifications and retailer prices

From HK$2,244 HKD
As of November 4, 2026
Save HK$19,567 HKD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$21,811 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG752581582 or 752581582. Listed at 22 retailers as of November 4, 2026, with prices from HK$2,244 to HK$21,811, a HK$19,567 spread on the same certified stone. Do Amore Diamonds lists it at HK$21,811. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752581582
Dimensions6.64 × 7.84 × 4.92 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.64 mm7.84 mm1.51 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752581582
Side View
Table 63.0%Crown 37.5°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
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$21,811 HKD|Low: HK$2,150 HKD|High: HK$21,811 HKD|Avg: HK$6,822 HKD
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
November 5, 2026
Retailer 12HK$2,150 HKD
Retailer 4HK$2,503 HKD
Retailer 11HK$2,777 HKD
Retailer 8HK$3,013 HKD
Retailer 3HK$3,640 HKD
Retailer 5HK$3,703 HKD
Retailer 7HK$3,742 HKD
Retailer 10HK$4,001 HKD
Retailer 2HK$5,414 HKD
Retailer 9HK$8,536 HKD
Retailer 13HK$10,678 HKD
Retailer 6HK$12,255 HKD
Do Amore DiamondsHK$21,811 HKD

43 data points across 13 retailers

22 retailersHK$2,244 HKD to HK$21,811 HKD

Retailer 1
-
HK$2,150 HKD
Price last confirmed 34 days ago
A
Retailer 2
-
HK$2,244 HKD
View
A
Retailer 3
-
HK$2,503 HKD
View
Final sale: no returns
Retailer 4
-
HK$2,597 HKD
View
Price last confirmed 37 days ago
Retailer 5
-
HK$2,777 HKD
View
Price last confirmed 20 days ago
Retailer 6
-
HK$2,777 HKD
View
Price last confirmed 33 days ago
A
Retailer 7
-
HK$2,777 HKD
View
A
Retailer 8
-
HK$3,013 HKD
View
A
Retailer 9
-
HK$3,640 HKD
View
A
Retailer 10
-
HK$3,703 HKD
View
A
Retailer 11
-
HK$3,742 HKD
View
A
Retailer 12
-
HK$4,001 HKD
View
B+
Retailer 13
-
HK$5,414 HKD
View
B
Retailer 14
-
HK$8,536 HKD
View
B
Retailer 15
-
HK$9,862 HKD
View
Retailer 16
-
HK$9,862 HKD
View
Price last confirmed 36 days ago
B
Retailer 17
-
HK$10,678 HKD
View
B
Retailer 18
-
HK$11,133 HKD
View
B
Retailer 19
-
HK$11,478 HKD
View
B
Retailer 20
-
HK$12,255 HKD
View
B
Retailer 21
-
HK$19,928 HKD
View
Most Expensive
B
Do Amore Diamonds
23-752581582 · Nov 4
HK$21,811 HKD
$2,780 USD
View
21 more retailers have this diamond
Prices start from HK$2,244 HKDSave up to HK$19,567 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$2,244 HKD