CaratHunter
Plans
Heart|Lab Grown|IGI

1.60ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG840634926

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840634926

Diamond specifications and retailer prices

From HK$6,826 HKD
$870 USD
As of October 30, 2026
Save HK$27,978 HKD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$34,804 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 1.6ct lab-grown heart diamond

This 1.6ct 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 LG840634926 or 840634926. Listed at 15 retailers as of October 30, 2026, with prices from HK$6,826 to HK$34,804, a HK$27,978 spread on the same certified stone. With Clarity lists it at HK$34,804. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634926
Dimensions8.11 × 7.33 × 4.53 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.11 mm7.33 mm1.60 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634926
Side View
Table 61.0%Crown 34.3°Girdle: MED-THKPavilion 38°Culet: NoneDepth 55.9%

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$11,591 HKD|Low: HK$6,826 HKD|High: HK$40,170 HKD|Avg: HK$17,587 HKD|-6.7%
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
With Clarity
October 31, 2026
Retailer 4HK$6,826 HKD
Retailer 9HK$7,070 HKD
Retailer 13HK$7,610 HKD
Retailer 2HK$9,807 HKD
Retailer 10HK$9,985 HKD
Retailer 12HK$10,144 HKD
Retailer 11HK$11,463 HKD
Retailer 1HK$11,591 HKD
Retailer 7HK$13,950 HKD
Retailer 5HK$20,548 HKD
Retailer 3HK$21,507 HKD
Retailer 6HK$24,501 HKD
Retailer 14HK$26,305 HKD
Retailer 8HK$30,127 HKD
With ClarityHK$34,804 HKD

16 data points across 15 retailers

15 retailersHK$6,826 HKD to HK$34,804 HKD

A
Cheapest Retailer
-
HK$6,826 HKD
$870 USD
Final sale: no returns
A
Retailer 2
-
HK$7,070 HKD
£710 GBP
View
A
Retailer 3
-
HK$7,610 HKD
$970 USD
View
B+
Retailer 4
-
HK$9,807 HKD
$1,250 USD
View
A
Retailer 5
-
HK$9,985 HKD
£1,002 GBP
View
B+
Retailer 6
-
HK$10,144 HKD
$1,293 USD
View
B+
Retailer 7
-
HK$11,463 HKD
ZAR 23,603 ZAR
View
B+
Retailer 8
-
HK$11,591 HKD
€1,407 EUR
View
B+
Retailer 9
-
HK$13,950 HKD
$1,778 USD
View
B+
Retailer 10
-
HK$20,548 HKD
$2,619 USD
View
B+
Retailer 11
-
HK$21,507 HKD
$2,741 USD
View
B
Retailer 12
-
HK$24,501 HKD
SGD 4,220 SGD
View
B
Retailer 13
-
HK$26,305 HKD
£2,640 GBP
View
B
Retailer 14
-
HK$30,127 HKD
$3,840 USD
View
Most Expensive
B
With Clarity
840634926 · Oct 31
HK$34,804 HKD
$4,436 USD
View
14 more retailers have this diamond
Prices start from HK$6,826 HKDSave up to HK$27,978 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
1.60ct Heart
HK$6,826 HKD