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Heart|Lab Grown|IGI

0.99ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG839674885

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839674885

Diamond specifications and retailer prices

From HK$1,514 HKD
$193 USD
As of October 28, 2026
Save HK$1,946 HKD (56%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$3,460 HKD at GemsNY · As of October 29, 2026
View at GemsNY

About this 0.99ct lab-grown heart diamond

This 0.99ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG839674885 or 839674885. Listed at 3 retailers as of October 28, 2026, with prices from HK$1,514 to HK$3,460, a HK$1,946 spread on the same certified stone. GemsNY lists it at HK$3,460. 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

0.99
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839674885
Dimensions6.22 × 6.77 × 4.05 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.22 mm6.77 mm0.99 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839674885
Side View
Table 58.0%Crown 33.7°Girdle: MED-STKPavilion 40°Culet: NoneDepth 59.8%

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 28
Current: HK$3,460 HKD|Low: HK$1,514 HKD|High: HK$3,563 HKD|Avg: HK$2,679 HKD
GemsNY
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 2HK$1,514 HKD
Retailer 3HK$2,346 HKD
GemsNYHK$3,460 HKD
Retailer 4HK$3,563 HKD

6 data points across 4 retailers

3 retailersHK$1,514 HKD to HK$3,460 HKD

A
Cheapest Retailer
-
HK$1,514 HKD
$193 USD
Final sale: no returns
A
Retailer 2
-
HK$2,346 HKD
$299 USD
View
Most Expensive
B+
GemsNY
L898833 · Oct 29
HK$3,460 HKD
$441 USD
View
2 more retailers have this diamond
Prices start from HK$1,514 HKDSave up to HK$1,946 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
0.99ct Heart
HK$1,514 HKD