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Heart|Lab Grown|IGI

1.57ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG784695894

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG784695894

Diamond specifications and retailer prices

From HK$2,322 HKD
As of November 4, 2026
Save HK$20,352 HKD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$22,674 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.57ct lab-grown heart diamond

This 1.57ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784695894 or 784695894. Listed at 22 retailers as of November 4, 2026, with prices from HK$2,322 to HK$22,674, a HK$20,352 spread on the same certified stone. Do Amore Diamonds lists it at HK$22,674. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784695894
Dimensions7.37 × 7.98 × 4.59 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.37 mm7.98 mm1.57 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784695894
Side View
Table 58.0%Crown 35.2°Girdle: MED-THKPavilion 37.9°Culet: NoneDepth 57.5%

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$5,625 HKD|Low: HK$2,228 HKD|High: HK$15,142 HKD|Avg: HK$6,809 HKD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 11HK$2,322 HKD
Retailer 2HK$2,879 HKD
Retailer 4HK$3,703 HKD
Retailer 10HK$4,119 HKD
Retailer 6HK$5,476 HKD
Retailer 1HK$5,625 HKD
Retailer 5HK$7,461 HKD
Retailer 9HK$8,842 HKD
Retailer 3HK$11,063 HKD
Retailer 7HK$12,734 HKD
Retailer 8HK$14,436 HKD

40 data points across 11 retailers

22 retailersHK$2,322 HKD to HK$22,674 HKD

A
Cheapest Retailer
-
HK$2,322 HKD
A
Retailer 2
-
HK$2,589 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,691 HKD
View
Retailer 4
-
HK$2,879 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
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HK$2,879 HKD
View
A
Retailer 6
-
HK$3,256 HKD
View
A
Retailer 7
-
HK$3,703 HKD
View
A
Retailer 8
-
HK$3,844 HKD
View
A
Retailer 9
-
HK$4,119 HKD
View
B+
Retailer 10
-
HK$5,476 HKD
View
B+
Retailer 11
-
HK$5,523 HKD
View
B+
Retailer 12
-
HK$5,625 HKD
View
B+
Retailer 13
-
HK$7,461 HKD
View
B
Retailer 14
-
HK$8,842 HKD
View
B
Retailer 15
-
HK$10,215 HKD
View
B
Retailer 16
-
HK$11,063 HKD
View
B
Retailer 17
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HK$11,478 HKD
View
B
Retailer 18
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HK$11,729 HKD
View
B
Retailer 19
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HK$12,734 HKD
View
B
Retailer 20
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HK$14,436 HKD
View
B
Retailer 21
-
HK$20,634 HKD
View
Most Expensive
B
Do Amore Diamonds
23-784695894 · Nov 4
HK$22,674 HKD
$2,890 USD
View
21 more retailers have this diamond
Prices start from HK$2,322 HKDSave up to HK$20,352 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
1.57ct Heart
HK$2,322 HKD