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Heart|Lab Grown|IGI

1.99ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG823635858

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823635858

Diamond specifications and retailer prices

From HK$2,425 HKD
$309 USD
As of October 28, 2026
Save HK$2,504 HKD (51%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$4,928 HKD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 1.99ct lab-grown heart diamond

This 1.99ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823635858 or 823635858. Listed at 3 retailers as of October 28, 2026, with prices from HK$2,425 to HK$4,928, a HK$2,504 spread on the same certified stone. 77 Diamonds lists it at HK$4,928. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823635858
Dimensions7.91 × 8.89 × 5.02 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.91 mm8.89 mm1.99 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823635858
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 39°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 28
Current: HK$4,928 HKD|Low: HK$1,836 HKD|High: HK$11,732 HKD|Avg: HK$6,280 HKD|-5.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 2HK$2,425 HKD
Retailer 4HK$4,504 HKD
Retailer 8HK$4,737 HKD
77 DiamondsHK$4,928 HKD
Retailer 3HK$5,453 HKD
Retailer 5HK$6,630 HKD
Retailer 6HK$9,589 HKD
Retailer 7HK$11,732 HKD

38 data points across 8 retailers

3 retailersHK$2,425 HKD to HK$4,928 HKD

A
Cheapest Retailer
-
HK$2,425 HKD
$309 USD
Final sale: no returns
Retailer 2
-
HK$4,737 HKD
ZAR 9,754 ZAR
View
Price last confirmed 49 days ago
Most Expensive
A
77 Diamonds
HSTVSZXPSNRSZ · Oct 30
HK$4,928 HKD
£495 GBP
View
2 more retailers have this diamond
Prices start from HK$2,425 HKDSave up to HK$2,504 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
1.99ct Heart
HK$2,425 HKD