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Heart|Lab Grown|IGI

0.68ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG756513800

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG756513800

Diamond specifications and retailer prices

From HK$2,926 HKD
$373 USD
As of October 30, 2026
Save HK$17,865 HKD (86%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$20,791 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.68ct lab-grown heart diamond

This 0.68ct 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 LG756513800 or 756513800. Listed at 9 retailers as of October 30, 2026, with prices from HK$2,926 to HK$20,791, a HK$17,865 spread on the same certified stone. Do Amore Diamonds lists it at HK$20,791. 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

0.68
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756513800
Dimensions5.47 × 6.04 × 3.66 mm
L/W Ratio1.10
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
5.47 mm6.04 mm0.68 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756513800
Side View
Table 56.0%Crown 36.4°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 60.6%

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$20,791 HKD|Low: HK$2,926 HKD|High: HK$20,791 HKD|Avg: HK$8,708 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$2,926 HKD
Retailer 9HK$4,001 HKD
Retailer 10HK$5,037 HKD
Retailer 4HK$5,414 HKD
Retailer 3HK$5,882 HKD
Retailer 5HK$7,854 HKD
Retailer 7HK$9,838 HKD
Retailer 6HK$11,736 HKD
Retailer 2HK$13,063 HKD
Do Amore DiamondsHK$20,791 HKD

25 data points across 10 retailers

9 retailersHK$2,926 HKD to HK$20,791 HKD

A
Cheapest Retailer
-
HK$2,926 HKD
$373 USD
B+
Retailer 2
-
HK$4,001 HKD
$510 USD
View
B+
Retailer 3
-
HK$5,414 HKD
$690 USD
View
B+
Retailer 4
-
HK$5,882 HKD
€714 EUR
View
B
Retailer 5
-
HK$7,854 HKD
A$1,540 AUD
View
B
Retailer 6
-
HK$9,838 HKD
CA$1,742 CAD
View
B
Retailer 7
-
HK$11,736 HKD
$1,496 USD
View
B
Retailer 8
-
HK$13,063 HKD
£1,311 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG756513800 · Oct 31
HK$20,791 HKD
$2,650 USD
View
8 more retailers have this diamond
Prices start from HK$2,926 HKDSave up to HK$17,865 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
0.68ct Heart
HK$2,926 HKD