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Heart|Lab Grown|IGI

0.99ct E SI1 Heart Lab Grown Diamond

ID • E/SI1 • IGI LG833632368

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG833632368

Diamond specifications and retailer prices

From HK$1,295 HKD
$165 USD
As of October 27, 2026
Save HK$5,432 HKD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$6,726 HKD at MOH London · As of October 25, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG833632368 or 833632368. Listed at 18 retailers as of October 25, 2026, with prices from HK$1,295 to HK$6,726, a HK$5,432 spread on the same certified stone. MOH London lists it at HK$6,726. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.99
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833632368
Dimensions6.92 × 6.24 × 4.05 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.92 mm6.24 mm0.99 ctE / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG833632368
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 58.5%

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 27
Current: HK$6,726 HKD|Low: HK$1,295 HKD|High: HK$6,856 HKD|Avg: HK$3,144 HKD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 28, 2026
Retailer 13HK$1,295 HKD
Retailer 4HK$1,436 HKD
Retailer 10HK$1,607 HKD
Retailer 7HK$1,900 HKD
Retailer 5HK$2,064 HKD
Retailer 6HK$2,455 HKD
Retailer 8HK$2,471 HKD
Retailer 12HK$2,644 HKD
Retailer 9HK$3,084 HKD
Retailer 11HK$3,664 HKD
Retailer 2HK$3,913 HKD
Retailer 3HK$6,669 HKD
MOH LondonHK$6,726 HKD

41 data points across 13 retailers

18 retailersHK$1,295 HKD to HK$6,726 HKD

A
Retailer 1
-
HK$1,161 HKD
$148 USD
Price last confirmed 7 days ago
A
Retailer 2
-
HK$1,169 HKD
$149 USD
View
Price last confirmed 29 days ago
A
Retailer 3
-
HK$1,295 HKD
$165 USD
View
Final sale: no returns
A
Retailer 4
-
HK$1,357 HKD
$173 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
HK$1,428 HKD
$182 USD
View
Price last confirmed 32 days ago
A
Retailer 6
-
HK$1,436 HKD
$183 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
HK$1,607 HKD
View
A
Retailer 8
-
HK$1,900 HKD
£191 GBP
View
A
Retailer 9
-
HK$2,064 HKD
$263 USD
View
B+
Retailer 10
-
HK$2,455 HKD
€298 EUR
View
B+
Retailer 11
-
HK$2,471 HKD
£248 GBP
View
B+
Retailer 12
-
HK$2,644 HKD
$337 USD
View
B+
Retailer 13
-
HK$3,084 HKD
£310 GBP
View
B
Retailer 14
-
HK$3,664 HKD
$467 USD
View
B
Retailer 15
-
HK$3,913 HKD
SGD 674 SGD
View
B
Retailer 16
-
HK$4,661 HKD
$594 USD
View
Price last confirmed 28 days ago
B
Retailer 17
-
HK$6,669 HKD
$850 USD
View
Most Expensive
B
MOH London
LG833632368 · Oct 25
HK$6,726 HKD
£675 GBP
View
17 more retailers have this diamond
Prices start from HK$1,295 HKDSave up to HK$5,432 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$1,295 HKD