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Heart|Lab Grown|IGI

0.99ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG828618943

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828618943

Diamond specifications and retailer prices

From HK$1,607 HKD
As of November 1, 2026
Save HK$3,491 HKD (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$8,091 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 LG828618943 or 828618943. Listed at 16 retailers as of October 27, 2026, with a 217% 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 angle40.1°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828618943
Dimensions6.84 × 6.51 × 3.83 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.84 mm6.51 mm0.99 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG828618943
Side View
Table 64.0%Crown 40.1°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 56.0%

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$3,711 HKD|Low: HK$1,310 HKD|High: HK$8,091 HKD|Avg: HK$3,643 HKD|-16.7%
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 5HK$1,310 HKD
Retailer 2HK$1,607 HKD
Retailer 3HK$1,875 HKD
Retailer 7HK$2,455 HKD
Retailer 11HK$2,502 HKD
Retailer 14HK$2,581 HKD
Retailer 4HK$2,660 HKD
Retailer 8HK$2,676 HKD
Retailer 12HK$3,115 HKD
Retailer 1HK$3,711 HKD
Retailer 10HK$3,954 HKD
Retailer 9HK$4,582 HKD
Retailer 6HK$5,098 HKD
Retailer 13HK$6,796 HKD
Reve DiamondsHK$8,091 HKD

28 data points across 15 retailers

16 retailersHK$1,607 HKD to HK$5,098 HKD

Retailer 1
-
HK$1,452 HKD
$185 USD
Price last confirmed 30 days ago
A
Retailer 2
-
HK$1,607 HKD
View
Retailer 3
-
HK$1,875 HKD
£188 GBP
View
Price last confirmed 16 days ago
A
Retailer 4
-
HK$2,455 HKD
€298 EUR
View
A
Retailer 5
-
HK$2,502 HKD
£251 GBP
View
Retailer 6
-
HK$2,581 HKD
ZAR 5,315 ZAR
View
Price last confirmed 10 days ago
Retailer 7
-
HK$2,660 HKD
$339 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$2,676 HKD
$341 USD
View
Retailer 9
-
HK$3,115 HKD
£313 GBP
View
Price last confirmed 7 days ago
B+
Retailer 10
-
HK$3,711 HKD
$473 USD
View
B+
Retailer 11
-
HK$3,954 HKD
SGD 681 SGD
View
B
Retailer 12
-
HK$4,582 HKD
$584 USD
View
Retailer 13
-
HK$4,708 HKD
$600 USD
View
Price last confirmed 32 days ago
B
Retailer 14
-
HK$5,098 HKD
$650 USD
View
Retailer 15
-
HK$6,796 HKD
£682 GBP
View
Price last confirmed 8 days ago
Most Expensive
Reve Diamonds
23C3FBD74 · Oct 25
HK$8,091 HKD
$1,031 USD
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from HK$1,607 HKDSave up to HK$3,491 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