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Heart|Lab Grown|IGI

1.56ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG795629381

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG795629381

Diamond specifications and retailer prices

From HK$2,926 HKD
$373 USD
As of October 30, 2026
Save HK$24,561 HKD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$27,487 HKD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 1.56ct lab-grown heart diamond

This 1.56ct 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 LG795629381 or 795629381. Listed at 15 retailers as of October 30, 2026, with prices from HK$2,926 to HK$27,487, a HK$24,561 spread on the same certified stone. Novita Diamonds lists it at HK$27,487. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795629381
Dimensions7.48 × 7.87 × 4.67 mm
L/W Ratio1.05
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
7.48 mm7.87 mm1.56 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795629381
Side View
Table 56.0%Crown 36.2°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 59.3%

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$27,487 HKD|Low: HK$2,864 HKD|High: HK$36,326 HKD|Avg: HK$12,172 HKD|+1.9%
Novita 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
November 1, 2026
Retailer 12HK$2,926 HKD
Retailer 4HK$3,389 HKD
Retailer 8HK$4,231 HKD
Retailer 5HK$5,217 HKD
Retailer 15HK$5,782 HKD
Retailer 9HK$6,516 HKD
Retailer 7HK$6,818 HKD
Retailer 11HK$9,317 HKD
Retailer 13HK$10,631 HKD
Retailer 6HK$12,688 HKD
Retailer 3HK$12,859 HKD
Retailer 2HK$15,634 HKD
Retailer 10HK$22,282 HKD
Retailer 14HK$25,969 HKD
Novita DiamondsHK$27,487 HKD

39 data points across 15 retailers

15 retailersHK$2,926 HKD to HK$27,487 HKD

A
Cheapest Retailer
-
HK$2,926 HKD
$373 USD
A
Retailer 2
-
HK$3,389 HKD
$432 USD
View
A
Retailer 3
-
HK$4,231 HKD
£425 GBP
View
A
Retailer 4
-
HK$5,217 HKD
$665 USD
View
A
Retailer 5
-
HK$5,782 HKD
$737 USD
View
A
Retailer 6
-
HK$6,516 HKD
€791 EUR
View
A
Retailer 7
-
HK$6,818 HKD
$869 USD
View
B+
Retailer 8
-
HK$9,317 HKD
A$1,827 AUD
View
B+
Retailer 9
-
HK$10,631 HKD
$1,355 USD
View
B+
Retailer 10
-
HK$12,688 HKD
A$2,488 AUD
View
B+
Retailer 11
-
HK$12,859 HKD
$1,639 USD
View
B+
Retailer 12
-
HK$15,634 HKD
£1,569 GBP
View
B
Retailer 13
-
HK$22,282 HKD
$2,840 USD
View
B
Retailer 14
-
HK$25,969 HKD
$3,310 USD
View
Most Expensive
B
Novita Diamonds
cert_795629381 · Oct 31
HK$27,487 HKD
A$5,390 AUD
View
14 more retailers have this diamond
Prices start from HK$2,926 HKDSave up to HK$24,561 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
1.56ct Heart
HK$2,926 HKD