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Heart|Lab Grown|IGI

1.01ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG804650019

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804650019

Diamond specifications and retailer prices

From HK$1,985 HKD
$253 USD
As of November 2, 2026
Save HK$15,669 HKD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$17,654 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown heart diamond

This 1.01ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804650019 or 804650019. Listed at 11 retailers as of November 2, 2026, with prices from HK$1,985 to HK$17,654, a HK$15,669 spread on the same certified stone. Do Amore Diamonds lists it at HK$17,654. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804650019
Dimensions6.23 × 6.93 × 3.88 mm
L/W Ratio1.11
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
6.23 mm6.93 mm1.01 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804650019
Side View
Table 60.0%Crown 36.7°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 56.0%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 2
Current: HK$17,654 HKD|Low: HK$1,985 HKD|High: HK$20,635 HKD|Avg: HK$7,521 HKD|-7.4%
Do Amore 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
Retailer 16
November 2, 2026
Retailer 15HK$1,985 HKD
Retailer 11HK$2,307 HKD
Retailer 7HK$2,534 HKD
Retailer 10HK$2,801 HKD
Retailer 16HK$4,127 HKD
Retailer 12HK$4,276 HKD
Retailer 13HK$4,370 HKD
Retailer 8HK$4,865 HKD
Retailer 4HK$6,318 HKD
Retailer 5HK$6,532 HKD
Retailer 9HK$7,014 HKD
Retailer 3HK$8,748 HKD
Retailer 2HK$10,901 HKD
Retailer 14HK$12,397 HKD
Retailer 6HK$12,949 HKD
Do Amore DiamondsHK$17,654 HKD

25 data points across 16 retailers

11 retailersHK$1,985 HKD to HK$17,654 HKD

A+
Cheapest Retailer
-
HK$1,985 HKD
$253 USD
A
Retailer 2
-
HK$2,307 HKD
$294 USD
View
A
Retailer 3
-
HK$2,801 HKD
£281 GBP
View
A
Retailer 4
-
HK$4,127 HKD
$526 USD
View
B+
Retailer 5
-
HK$4,276 HKD
$545 USD
View
A
Retailer 6
-
HK$4,370 HKD
$557 USD
View
B+
Retailer 7
-
HK$7,014 HKD
$894 USD
View
B+
Retailer 8
-
HK$8,748 HKD
$1,115 USD
View
B
Retailer 9
-
HK$10,901 HKD
£1,094 GBP
View
B
Retailer 10
-
HK$12,397 HKD
$1,580 USD
View
Most Expensive
B
Do Amore Diamonds
27-D6B80E8F6 · Nov 2
HK$17,654 HKD
$2,250 USD
View
10 more retailers have this diamond
Prices start from HK$1,985 HKDSave up to HK$15,669 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+
1.01ct Heart
HK$1,985 HKD