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Heart|Lab Grown|IGI

0.74ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG840632593

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840632593

Diamond specifications and retailer prices

From HK$1,875 HKD
$239 USD
As of October 30, 2026
Save HK$8,476 HKD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$10,351 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.74ct lab-grown heart diamond

This 0.74ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG840632593 or 840632593. Listed at 15 retailers as of October 30, 2026, with prices from HK$1,875 to HK$10,351, a HK$8,476 spread on the same certified stone. Reve Diamonds lists it at HK$10,351. 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

0.74
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840632593
Dimensions5.65 × 6.17 × 3.55 mm
L/W Ratio1.09
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
5.65 mm6.17 mm0.74 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840632593
Side View
Table 59.0%Crown 38.3°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 57.5%

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: Oct 30
Current: HK$4,410 HKD|Low: HK$1,875 HKD|High: HK$10,351 HKD|Avg: HK$4,846 HKD|+0.6%
Retailer 1
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
Reve Diamonds
November 2, 2026
Retailer 4HK$1,875 HKD
Retailer 13HK$2,095 HKD
Retailer 14HK$2,181 HKD
Retailer 12HK$3,280 HKD
Retailer 9HK$3,864 HKD
Retailer 3HK$3,900 HKD
Retailer 7HK$4,233 HKD
Retailer 1HK$4,410 HKD
Retailer 5HK$5,088 HKD
Retailer 2HK$5,921 HKD
Retailer 11HK$6,041 HKD
Retailer 10HK$6,089 HKD
Retailer 6HK$7,895 HKD
Retailer 8HK$9,337 HKD
Reve DiamondsHK$10,351 HKD

8 data points across 15 retailers

15 retailersHK$1,875 HKD to HK$10,351 HKD

A
Cheapest Retailer
-
HK$1,875 HKD
$239 USD
A
Retailer 2
-
HK$2,095 HKD
$267 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,181 HKD
$278 USD
View
A
Retailer 4
-
HK$3,280 HKD
$418 USD
View
A
Retailer 5
-
HK$3,864 HKD
€469 EUR
View
A
Retailer 6
-
HK$3,900 HKD
$497 USD
View
B+
Retailer 7
-
HK$4,233 HKD
ZAR 8,716 ZAR
View
B+
Retailer 8
-
HK$4,410 HKD
£443 GBP
View
B+
Retailer 9
-
HK$5,088 HKD
$648 USD
View
B+
Retailer 10
-
HK$5,921 HKD
A$1,161 AUD
View
B+
Retailer 11
-
HK$6,041 HKD
$770 USD
View
B+
Retailer 12
-
HK$6,089 HKD
$776 USD
View
B
Retailer 13
-
HK$7,895 HKD
$1,006 USD
View
B
Retailer 14
-
HK$9,337 HKD
£937 GBP
View
Most Expensive
B
Reve Diamonds
E450F2357 · Nov 1
HK$10,351 HKD
$1,319 USD
View
14 more retailers have this diamond
Prices start from HK$1,875 HKDSave up to HK$8,476 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
0.74ct Heart
HK$1,875 HKD