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Heart|Lab Grown|IGI

1.87ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG756576018

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG756576018

Diamond specifications and retailer prices

From HK$5,657 HKD
$721 USD
As of October 30, 2026
Save HK$44,556 HKD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$50,212 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.87ct lab-grown heart diamond

This 1.87ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG756576018 or 756576018. Listed at 11 retailers as of October 30, 2026, with prices from HK$5,657 to HK$50,212, a HK$44,556 spread on the same certified stone. Do Amore Diamonds lists it at HK$50,212. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756576018
Dimensions7.32 × 8.36 × 5.04 mm
L/W Ratio1.14
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 mm8.36 mm1.87 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756576018
Side View
Table 63.0%Crown 39.9°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$50,212 HKD|Low: HK$5,657 HKD|High: HK$69,434 HKD|Avg: HK$23,821 HKD|-27.7%
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
Retailer 14
Retailer 15
October 30, 2026
Retailer 14HK$5,657 HKD
Retailer 11HK$6,151 HKD
Retailer 8HK$8,211 HKD
Retailer 3HK$8,771 HKD
Retailer 15HK$10,647 HKD
Retailer 10HK$10,670 HKD
Retailer 13HK$15,707 HKD
Retailer 12HK$20,360 HKD
Retailer 7HK$23,447 HKD
Retailer 4HK$24,253 HKD
Retailer 9HK$27,292 HKD
Retailer 5HK$28,286 HKD
Retailer 2HK$34,521 HKD
Retailer 6HK$44,885 HKD
Do Amore DiamondsHK$50,212 HKD

33 data points across 15 retailers

11 retailersHK$5,657 HKD to HK$50,212 HKD

A
Cheapest Retailer
-
HK$5,657 HKD
$721 USD
A
Retailer 2
-
HK$6,151 HKD
$784 USD
View
A
Retailer 3
-
HK$8,211 HKD
£824 GBP
View
A
Retailer 4
-
HK$8,771 HKD
$1,118 USD
View
Final sale: no returns
A
Retailer 5
-
HK$10,647 HKD
$1,357 USD
View
A
Retailer 6
-
HK$10,670 HKD
$1,360 USD
View
B+
Retailer 7
-
HK$15,707 HKD
$2,002 USD
View
B
Retailer 8
-
HK$20,360 HKD
$2,595 USD
View
B+
Retailer 9
-
HK$27,292 HKD
£2,739 GBP
View
B
Retailer 10
-
HK$34,521 HKD
$4,400 USD
View
Most Expensive
B
Do Amore Diamonds
27-F00930E11 · Oct 31
HK$50,212 HKD
$6,400 USD
View
10 more retailers have this diamond
Prices start from HK$5,657 HKDSave up to HK$44,556 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
1.87ct Heart
HK$5,657 HKD