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Heart|Lab Grown|IGI

0.89ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG764675467

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG764675467

Diamond specifications and retailer prices

From HK$4,041 HKD
$515 USD
As of October 30, 2026
Save HK$21,348 HKD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$36,796 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.89ct lab-grown heart diamond

This 0.89ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG764675467 or 764675467. Listed at 9 retailers as of October 30, 2026, with a 528% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.89
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764675467
Dimensions6.40 × 6.59 × 3.72 mm
L/W Ratio1.03
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
6.40 mm6.59 mm0.89 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764675467
Side View
Table 58.0%Crown 31.3°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 56.4%

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$36,796 HKD|Low: HK$4,041 HKD|High: HK$36,796 HKD|Avg: HK$14,826 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8HK$4,041 HKD
Retailer 9HK$7,210 HKD
Retailer 10HK$7,978 HKD
Retailer 4HK$8,003 HKD
Retailer 3HK$9,474 HKD
Retailer 5HK$11,500 HKD
Retailer 7HK$16,995 HKD
Retailer 6HK$19,827 HKD
Retailer 2HK$25,388 HKD
Do Amore DiamondsHK$36,796 HKD

25 data points across 10 retailers

9 retailersHK$4,041 HKD to HK$25,388 HKD

A
Cheapest Retailer
-
HK$4,041 HKD
$515 USD
B+
Retailer 2
-
HK$7,210 HKD
$919 USD
View
B+
Retailer 3
-
HK$8,003 HKD
$1,020 USD
View
B
Retailer 4
-
HK$9,474 HKD
€1,150 EUR
View
B
Retailer 5
-
HK$11,500 HKD
A$2,255 AUD
View
B
Retailer 6
-
HK$16,995 HKD
CA$3,009 CAD
View
B
Retailer 7
-
HK$19,827 HKD
$2,527 USD
View
B
Retailer 8
-
HK$25,388 HKD
£2,548 GBP
View
Most Expensive
Do Amore Diamonds
32-LG764675467 · Oct 31
HK$36,796 HKD
$4,690 USD
View
Price under review
8 more retailers have this diamond
Prices start from HK$4,041 HKDSave up to HK$21,348 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
0.89ct Heart
HK$4,041 HKD