CaratHunter
Plans
Heart|Lab Grown|IGI

0.98ct D IF Heart Lab Grown Diamond

EX • D/IF • IGI LG689517618

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG689517618

Diamond specifications and retailer prices

From HK$5,006 HKD
$638 USD
As of November 1, 2026
Save HK$9,552 HKD (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$14,557 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.98ct lab-grown heart diamond

This 0.98ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG689517618 or 689517618. Listed at 9 retailers as of November 1, 2026, with prices from HK$5,006 to HK$14,557, a HK$9,552 spread on the same certified stone. MOH London lists it at HK$14,557. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.98
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689517618
Dimensions6.43 × 7.09 × 3.89 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
6.43 mm7.09 mm0.98 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689517618
Side View
Table 61.0%Crown 36.9°Girdle: MediumPavilion 38°Culet: NoneDepth 54.9%

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: Nov 1
Current: HK$14,557 HKD|Low: HK$5,006 HKD|High: HK$14,737 HKD|Avg: HK$8,547 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 5HK$5,006 HKD
Retailer 8HK$5,312 HKD
Retailer 7HK$5,476 HKD
Retailer 3HK$5,973 HKD
Retailer 2HK$6,746 HKD
Retailer 4HK$8,913 HKD
Retailer 9HK$12,277 HKD
Retailer 6HK$13,346 HKD
MOH LondonHK$14,557 HKD

44 data points across 9 retailers

9 retailersHK$5,006 HKD to HK$14,557 HKD

A
Cheapest Retailer
-
HK$5,006 HKD
$638 USD
A
Retailer 2
-
HK$5,312 HKD
$677 USD
View
A
Retailer 3
-
HK$5,476 HKD
$698 USD
View
A
Retailer 4
-
HK$5,973 HKD
€725 EUR
View
B+
Retailer 5
-
HK$6,746 HKD
£677 GBP
View
B+
Retailer 6
-
HK$8,913 HKD
$1,136 USD
View
B
Retailer 7
-
HK$12,277 HKD
$1,565 USD
View
B
Retailer 8
-
HK$13,620 HKD
$1,736 USD
View
Most Expensive
B
MOH London
LG689517618 · Nov 1
HK$14,557 HKD
£1,461 GBP
View
8 more retailers have this diamond
Prices start from HK$5,006 HKDSave up to HK$9,552 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
0.98ct Heart
HK$5,006 HKD