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Heart|Lab Grown|IGI

0.73ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG836618818

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836618818

Diamond specifications and retailer prices

From HK$1,436 HKD
$183 USD
As of October 27, 2026
Save HK$7,504 HKD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$8,939 HKD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.73ct lab-grown heart diamond

This 0.73ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG836618818 or 836618818. Listed at 16 retailers as of October 27, 2026, with prices from HK$1,436 to HK$8,939, a HK$7,504 spread on the same certified stone. Reve Diamonds lists it at HK$8,939. 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

0.73
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836618818
Dimensions5.81 × 6.35 × 3.51 mm
L/W Ratio1.09
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
5.81 mm6.35 mm0.73 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836618818
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 55.3%

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 27
Current: HK$3,216 HKD|Low: HK$1,436 HKD|High: HK$8,939 HKD|Avg: HK$3,867 HKD|+0.6%
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
Retailer 15
Reve Diamonds
October 29, 2026
Retailer 5HK$1,436 HKD
Retailer 13HK$1,601 HKD
Retailer 15HK$1,663 HKD
Retailer 8HK$1,781 HKD
Retailer 3HK$2,487 HKD
Retailer 14HK$2,511 HKD
Retailer 9HK$3,065 HKD
Retailer 1HK$3,216 HKD
Retailer 2HK$3,218 HKD
Retailer 6HK$3,730 HKD
Retailer 11HK$4,159 HKD
Retailer 12HK$5,720 HKD
Retailer 4HK$5,885 HKD
Retailer 7HK$6,148 HKD
Retailer 10HK$8,371 HKD
Reve DiamondsHK$8,939 HKD

4 data points across 16 retailers

16 retailersHK$1,436 HKD to HK$8,939 HKD

A
Cheapest Retailer
-
HK$1,436 HKD
$183 USD
A
Retailer 2
-
HK$1,601 HKD
$204 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,663 HKD
$212 USD
View
A
Retailer 4
-
HK$1,781 HKD
$227 USD
View
A
Retailer 5
-
HK$2,487 HKD
$317 USD
View
A
Retailer 6
-
HK$2,511 HKD
$320 USD
View
B+
Retailer 7
-
HK$3,065 HKD
€372 EUR
View
B+
Retailer 8
-
HK$3,216 HKD
£323 GBP
View
B+
Retailer 9
-
HK$3,218 HKD
ZAR 6,626 ZAR
View
B+
Retailer 10
-
HK$3,730 HKD
$475 USD
View
B
Retailer 11
-
HK$4,159 HKD
$530 USD
View
B
Retailer 12
-
HK$5,720 HKD
$729 USD
View
B
Retailer 13
-
HK$5,885 HKD
$750 USD
View
B
Retailer 14
-
HK$6,148 HKD
$784 USD
View
B
Retailer 15
-
HK$8,371 HKD
£840 GBP
View
Most Expensive
B
Reve Diamonds
EE329C554 · Oct 28
HK$8,939 HKD
$1,139 USD
View
15 more retailers have this diamond
Prices start from HK$1,436 HKDSave up to HK$7,504 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
0.73ct Heart
HK$1,436 HKD