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Heart|Lab Grown|IGI

0.99ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG805673486

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG805673486

Diamond specifications and retailer prices

From HK$1,607 HKD
As of November 1, 2026
Save HK$3,415 HKD (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$7,979 HKD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.99ct lab-grown heart diamond

This 0.99ct lab-grown heart sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805673486 or 805673486. Listed at 14 retailers as of November 1, 2026, with a 213% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805673486
Dimensions6.89 × 5.90 × 4.16 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.89 mm5.90 mm0.99 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805673486
Side View
Table 56.0%Crown 35.9°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 60.4%

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: Nov 1
Current: HK$3,578 HKD|Low: HK$1,263 HKD|High: HK$7,979 HKD|Avg: HK$3,692 HKD|+10.9%
Retailer 1
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
Reve Diamonds
November 2, 2026
Retailer 4HK$1,263 HKD
Retailer 6HK$1,607 HKD
Retailer 2HK$1,818 HKD
Retailer 11HK$2,410 HKD
Retailer 14HK$2,504 HKD
Retailer 3HK$2,613 HKD
Retailer 7HK$2,660 HKD
Retailer 12HK$3,022 HKD
Retailer 1HK$3,578 HKD
Retailer 10HK$3,838 HKD
Retailer 9HK$4,417 HKD
Retailer 5HK$4,959 HKD
Retailer 8HK$5,022 HKD
Retailer 13HK$6,587 HKD
Reve DiamondsHK$7,979 HKD

29 data points across 15 retailers

14 retailersHK$1,607 HKD to HK$5,022 HKD

A
Cheapest Retailer
-
HK$1,607 HKD
Retailer 2
-
HK$1,818 HKD
£182 GBP
View
Price last confirmed 16 days ago
A
Retailer 3
-
HK$2,410 HKD
£242 GBP
View
Retailer 4
-
HK$2,504 HKD
ZAR 5,155 ZAR
View
Price last confirmed 10 days ago
Retailer 5
-
HK$2,613 HKD
$333 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$2,660 HKD
$339 USD
View
Retailer 7
-
HK$3,022 HKD
£303 GBP
View
Price last confirmed 7 days ago
B+
Retailer 8
-
HK$3,578 HKD
$456 USD
View
B+
Retailer 9
-
HK$3,838 HKD
SGD 661 SGD
View
B
Retailer 10
-
HK$4,417 HKD
$563 USD
View
B
Retailer 11
-
HK$4,959 HKD
$632 USD
View
B
Retailer 12
-
HK$5,022 HKD
$640 USD
View
Retailer 13
-
HK$6,587 HKD
£661 GBP
View
Price last confirmed 7 days ago
Most Expensive
Reve Diamonds
44A6DBC8B · Oct 25
HK$7,979 HKD
$1,017 USD
View
Price last confirmed 8 days ago
13 more retailers have this diamond
Prices start from HK$1,607 HKDSave up to HK$3,415 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$1,607 HKD