Heart|Lab Grown|IGI

0.52ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG825658638

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825658638

Diamond specifications and retailer prices

From HK$1,930 HKD
$246 USD
As of October 25, 2026
Save HK$4,096 HKD (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$8,841 HKD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.52ct lab-grown heart diamond

This 0.52ct 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 LG825658638 or 825658638. Listed at 17 retailers as of October 25, 2026, with a 212% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.52
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825658638
Dimensions5.07 × 5.59 × 3.16 mm
L/W Ratio1.10
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
5.07 mm5.59 mm0.52 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825658638
Side View
Table 56.0%Crown 34.3°Girdle: MED-THKPavilion 38.4°Culet: NoneDepth 56.5%

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 25
Current: HK$3,033 HKD|Low: HK$1,569 HKD|High: HK$8,841 HKD|Avg: HK$4,293 HKD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 26, 2026
Retailer 2HK$1,569 HKD
Retailer 3HK$1,930 HKD
Retailer 11HK$2,448 HKD
Retailer 6HK$2,982 HKD
Retailer 1HK$3,033 HKD
Retailer 7HK$3,100 HKD
Retailer 12HK$3,635 HKD
Retailer 10HK$3,687 HKD
Retailer 5HK$4,452 HKD
Retailer 8HK$5,916 HKD
Retailer 4HK$6,026 HKD
Retailer 9HK$8,240 HKD
Reve DiamondsHK$8,841 HKD

22 data points across 13 retailers

17 retailersHK$1,930 HKD to HK$6,026 HKD

Retailer 1
-
HK$1,404 HKD
$179 USD
Price last confirmed 24 days ago
Retailer 2
-
HK$1,632 HKD
$208 USD
View
Price last confirmed 34 days ago
Retailer 3
-
HK$1,742 HKD
$222 USD
View
Price last confirmed 29 days ago
Retailer 4
-
HK$1,742 HKD
$222 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
HK$1,930 HKD
$246 USD
View
B+
Retailer 6
-
HK$2,448 HKD
$312 USD
View
Retailer 7
-
HK$2,982 HKD
€362 EUR
View
Price last confirmed 9 days ago
B+
Retailer 8
-
HK$3,033 HKD
£304 GBP
View
Retailer 9
-
HK$3,100 HKD
ZAR 6,384 ZAR
View
Price last confirmed 10 days ago
Retailer 10
-
HK$3,635 HKD
$463 USD
View
Price last confirmed 9 days ago
B
Retailer 11
-
HK$3,687 HKD
$470 USD
View
Retailer 12
-
HK$4,452 HKD
A$873 AUD
View
Price last confirmed 9 days ago
Retailer 13
-
HK$5,602 HKD
$714 USD
View
Price last confirmed 32 days ago
B
Retailer 14
-
HK$5,916 HKD
$754 USD
View
B
Retailer 15
-
HK$6,026 HKD
$768 USD
View
Retailer 16
-
HK$8,240 HKD
£827 GBP
View
Price last confirmed 21 days ago
Most Expensive
Reve Diamonds
E66684D0C · Oct 25
HK$8,841 HKD
$1,127 USD
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from HK$1,930 HKDSave up to HK$4,096 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
0.52ct Heart
HK$1,930 HKD