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Round|Lab Grown|IGI

0.99ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG836619224

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836619224

Diamond specifications and retailer prices

From HK$1,687 HKD
$215 USD
As of November 1, 2026
Save HK$12,632 HKD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$14,318 HKD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 0.99ct lab-grown round diamond

This 0.99ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836619224 or 836619224. Listed at 21 retailers as of November 1, 2026, with prices from HK$1,687 to HK$14,318, a HK$12,632 spread on the same certified stone. Helzberg Diamonds lists it at HK$14,318. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.99
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836619224
Dimensions6.35 × 6.40 × 3.94 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.35 mm6.40 mm0.99 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836619224
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A+
Exceptional
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$14,318 HKD|Low: HK$1,687 HKD|High: HK$15,456 HKD|Avg: HK$5,376 HKD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 11
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 21HK$1,687 HKD
Retailer 10HK$1,891 HKD
Retailer 11HK$1,954 HKD
Retailer 4HK$2,087 HKD
Retailer 19HK$2,087 HKD
Retailer 9HK$2,919 HKD
Retailer 2HK$3,234 HKD
Retailer 15HK$3,509 HKD
Retailer 7HK$3,585 HKD
Retailer 17HK$3,780 HKD
Retailer 13HK$3,863 HKD
Retailer 6HK$3,923 HKD
Retailer 12HK$5,661 HKD
Retailer 20HK$6,716 HKD
Retailer 5HK$6,739 HKD
Retailer 14HK$7,134 HKD
Retailer 8HK$7,163 HKD
Retailer 3HK$7,885 HKD
Retailer 18HK$8,390 HKD
Retailer 16HK$9,415 HKD
Helzberg DiamondsHK$14,318 HKD

27 data points across 21 retailers

21 retailersHK$1,687 HKD to HK$14,318 HKD

A+
Cheapest Retailer
-
HK$1,687 HKD
$215 USD
A
Retailer 2
-
HK$1,891 HKD
$241 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,954 HKD
$249 USD
View
A
Retailer 4
-
HK$2,087 HKD
$266 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$2,087 HKD
$266 USD
View
A
Retailer 6
-
HK$2,919 HKD
$372 USD
View
A
Retailer 7
-
HK$3,234 HKD
£325 GBP
View
A
Retailer 8
-
HK$3,509 HKD
€426 EUR
View
A
Retailer 9
-
HK$3,585 HKD
$457 USD
View
A
Retailer 10
-
HK$3,780 HKD
ZAR 7,783 ZAR
View
A
Retailer 11
-
HK$3,863 HKD
£388 GBP
View
A
Retailer 12
-
HK$3,923 HKD
$500 USD
View
B+
Retailer 13
-
HK$5,661 HKD
SGD 975 SGD
View
B+
Retailer 14
-
HK$6,716 HKD
$856 USD
View
B+
Retailer 15
-
HK$6,739 HKD
$859 USD
View
B+
Retailer 16
-
HK$7,134 HKD
$909 USD
View
B+
Retailer 17
-
HK$7,163 HKD
$913 USD
View
Retailer 18
-
HK$7,885 HKD
$1,005 USD
View
Price last confirmed 14 days ago
Retailer 19
-
HK$8,390 HKD
£842 GBP
View
Price last confirmed 7 days ago
B+
Retailer 20
-
HK$9,415 HKD
$1,200 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJMMHPIIK · Nov 1
HK$14,318 HKD
$1,825 USD
View
20 more retailers have this diamond
Prices start from HK$1,687 HKDSave up to HK$12,632 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 Round
HK$1,687 HKD