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Heart|Lab Grown|IGI

3.05ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG799618189

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799618189

Diamond specifications and retailer prices

From HK$6,238 HKD
$795 USD
As of October 29, 2026
Save HK$19,322 HKD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$61,280 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.05ct lab-grown heart diamond

This 3.05ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG799618189 or 799618189. Listed at 16 retailers as of October 29, 2026, with a 310% 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

3.05
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799618189
Dimensions9.34 × 9.97 × 5.76 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.34 mm9.97 mm3.05 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799618189
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 57.8%

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$61,280 HKD|Low: HK$6,238 HKD|High: HK$63,242 HKD|Avg: HK$18,275 HKD|-3.1%
Brilliant Earth
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
October 30, 2026
Retailer 4HK$6,238 HKD
Retailer 6HK$6,473 HKD
Retailer 15HK$7,549 HKD
Retailer 12HK$8,003 HKD
Retailer 2HK$10,378 HKD
Retailer 5HK$10,506 HKD
Retailer 9HK$11,007 HKD
Retailer 7HK$14,406 HKD
Retailer 13HK$14,607 HKD
Retailer 11HK$15,030 HKD
Retailer 14HK$15,944 HKD
Retailer 3HK$22,080 HKD
Retailer 16HK$22,166 HKD
Retailer 8HK$22,318 HKD
Retailer 10HK$25,560 HKD
Brilliant EarthHK$61,280 HKD

38 data points across 16 retailers

16 retailersHK$6,238 HKD to HK$25,560 HKD

A
Cheapest Retailer
-
HK$6,238 HKD
$795 USD
Final sale: no returns
Retailer 2
-
HK$6,387 HKD
$814 USD
View
Price last confirmed 32 days ago
Retailer 3
-
HK$7,549 HKD
£758 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
HK$8,003 HKD
$1,020 USD
View
A
Retailer 5
-
HK$10,378 HKD
£1,041 GBP
View
A
Retailer 6
-
HK$10,506 HKD
$1,339 USD
View
B+
Retailer 7
-
HK$11,007 HKD
€1,336 EUR
View
B+
Retailer 8
-
HK$14,406 HKD
$1,836 USD
View
Retailer 9
-
HK$14,607 HKD
A$2,864 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
HK$15,030 HKD
ZAR 30,946 ZAR
View
B+
Retailer 11
-
HK$15,944 HKD
$2,032 USD
View
B
Retailer 12
-
HK$22,080 HKD
$2,814 USD
View
B
Retailer 13
-
HK$22,166 HKD
$2,825 USD
View
B
Retailer 14
-
HK$22,318 HKD
$2,844 USD
View
B
Retailer 15
-
HK$25,560 HKD
£2,565 GBP
View
Most Expensive
Brilliant Earth
21335730A · Oct 28
HK$61,280 HKD
$7,810 USD
View
Price under review
15 more retailers have this diamond
Prices start from HK$6,238 HKDSave up to HK$19,322 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
3.05ct Heart
HK$6,238 HKD