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Heart|Lab Grown|IGI

1.57ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG807699232

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG807699232

Diamond specifications and retailer prices

From HK$2,895 HKD
$369 USD
As of October 30, 2026
Save HK$11,144 HKD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$14,039 HKD at MOH London · As of November 1, 2026
View at MOH London

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807699232 or 807699232. Listed at 18 retailers as of October 30, 2026, with prices from HK$2,895 to HK$14,039, a HK$11,144 spread on the same certified stone. MOH London lists it at HK$14,039. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807699232
Dimensions8.02 × 7.41 × 4.66 mm
L/W Ratio1.08
Girdle conditionFaceted
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
8.02 mm7.41 mm1.57 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807699232
Side View
Table 57.0%Crown 34.4°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 58.1%

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: Oct 30
Current: HK$14,039 HKD|Low: HK$2,777 HKD|High: HK$15,001 HKD|Avg: HK$7,597 HKD|-1.9%
MOH London
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
November 1, 2026
Retailer 13HK$2,777 HKD
Retailer 6HK$3,240 HKD
Retailer 14HK$3,593 HKD
Retailer 7HK$4,786 HKD
Retailer 8HK$4,825 HKD
Retailer 10HK$6,173 HKD
Retailer 12HK$6,182 HKD
Retailer 2HK$6,432 HKD
Retailer 9HK$8,338 HKD
Retailer 4HK$8,669 HKD
Retailer 11HK$10,537 HKD
Retailer 5HK$11,858 HKD
Retailer 3HK$13,565 HKD
MOH LondonHK$14,039 HKD

29 data points across 14 retailers

18 retailersHK$2,895 HKD to HK$14,039 HKD

Retailer 1
-
HK$2,777 HKD
$354 USD
Price last confirmed 30 days ago
A
Retailer 2
-
HK$2,895 HKD
$369 USD
View
A
Retailer 3
-
HK$3,240 HKD
$413 USD
View
Final sale: no returns
Retailer 4
-
HK$3,546 HKD
$452 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
HK$3,593 HKD
$458 USD
View
A
Retailer 6
-
HK$4,786 HKD
$610 USD
View
A
Retailer 7
-
HK$4,825 HKD
$615 USD
View
A
Retailer 8
-
HK$6,173 HKD
ZAR 12,711 ZAR
View
A
Retailer 9
-
HK$6,182 HKD
$788 USD
View
A
Retailer 10
-
HK$6,432 HKD
£646 GBP
View
A
Retailer 11
-
HK$8,338 HKD
A$1,635 AUD
View
A
Retailer 12
-
HK$8,669 HKD
$1,105 USD
View
B+
Retailer 13
-
HK$10,537 HKD
$1,343 USD
View
B+
Retailer 14
-
HK$11,549 HKD
$1,472 USD
View
Retailer 15
-
HK$11,549 HKD
$1,472 USD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
HK$11,858 HKD
$1,511 USD
View
B+
Retailer 17
-
HK$13,565 HKD
$1,729 USD
View
Most Expensive
B+
MOH London
LG807699232 · Nov 1
HK$14,039 HKD
£1,409 GBP
View
17 more retailers have this diamond
Prices start from HK$2,895 HKDSave up to HK$11,144 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$2,895 HKD