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Heart|Lab Grown|IGI

3.09ct E VVS1 Heart Lab Grown Diamond

GD • E/VVS1 • IGI LG847686217

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847686217

Diamond specifications and retailer prices

From HK$8,851 HKD
$1,128 USD
As of October 29, 2026
Save HK$15,912 HKD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$30,954 HKD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3.09ct lab-grown heart diamond

This 3.09ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG847686217 or 847686217. Listed at 8 retailers as of October 29, 2026, with a 180% 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

3.09
Carat
E
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847686217
Dimensions9.83 × 9.65 × 5.47 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.83 mm9.65 mm3.09 ctE / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847686217
Side View
Table 63.0%Crown 39.8°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 56.7%

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 29
Current: HK$30,954 HKD|Low: HK$8,851 HKD|High: HK$30,954 HKD|Avg: HK$19,198 HKD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 3HK$8,851 HKD
Retailer 4HK$9,549 HKD
Retailer 5HK$10,617 HKD
Retailer 6HK$14,775 HKD
Retailer 9HK$21,499 HKD
Retailer 8HK$22,849 HKD
Retailer 7HK$23,657 HKD
Retailer 2HK$24,763 HKD
Rare CaratHK$30,954 HKD

6 data points across 9 retailers

8 retailersHK$8,851 HKD to HK$24,763 HKD

A
Cheapest Retailer
-
HK$8,851 HKD
$1,128 USD
A
Retailer 2
-
HK$9,549 HKD
$1,217 USD
View
Retailer 3
-
HK$10,617 HKD
£1,065 GBP
View
Price last confirmed 9 days ago
Retailer 4
-
HK$14,775 HKD
$1,883 USD
View
Price last confirmed 8 days ago
Retailer 5
-
HK$21,499 HKD
$2,740 USD
View
Price last confirmed 10 days ago
Retailer 6
-
HK$22,849 HKD
$2,912 USD
View
Price last confirmed 10 days ago
B
Retailer 7
-
HK$24,763 HKD
£2,485 GBP
View
Most Expensive
Rare Carat
CD2176862GB847 · Oct 21
HK$30,954 HKD
$3,945 USD
View
Price last confirmed 8 days ago
7 more retailers have this diamond
Prices start from HK$8,851 HKDSave up to HK$15,912 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
3.09ct Heart
HK$8,851 HKD