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Round|Lab Grown|IGI

1.99ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG840633209

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840633209

Diamond specifications and retailer prices

From HK$4,041 HKD
$515 USD
As of October 26, 2026
Save HK$30,954 HKD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$34,995 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.99ct lab-grown round diamond

This 1.99ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840633209 or 840633209. Listed at 23 retailers as of October 26, 2026, with prices from HK$4,041 to HK$34,995, a HK$30,954 spread on the same certified stone. Brilliant Earth lists it at HK$34,995. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840633209
Dimensions8.02 × 8.06 × 4.95 mm
L/W Ratio1.00
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
8.02 mm8.06 mm1.99 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840633209
Side View
Table 57.0%Crown 34.3°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.6%

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: Oct 26
Current: HK$7,731 HKD|Low: HK$4,041 HKD|High: HK$28,796 HKD|Avg: HK$11,280 HKD|-10.1%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 4HK$4,041 HKD
Retailer 18HK$4,520 HKD
Retailer 5HK$4,700 HKD
Retailer 10HK$5,006 HKD
Retailer 14HK$5,414 HKD
Retailer 17HK$6,081 HKD
Retailer 6HK$6,407 HKD
Retailer 8HK$6,889 HKD
Retailer 1HK$7,731 HKD
Retailer 20HK$7,776 HKD
Retailer 15HK$8,313 HKD
Retailer 16HK$8,605 HKD
Retailer 3HK$12,899 HKD
Retailer 2HK$12,923 HKD
Retailer 11HK$13,166 HKD
Retailer 9HK$16,288 HKD
Retailer 7HK$17,204 HKD
Retailer 21HK$17,592 HKD
Retailer 19HK$17,960 HKD
Retailer 12HK$21,016 HKD
Retailer 13HK$28,522 HKD

21 data points across 21 retailers

23 retailersHK$4,041 HKD to HK$34,995 HKD

A+
Cheapest Retailer
-
HK$4,041 HKD
$515 USD
A
Retailer 2
-
HK$4,520 HKD
$576 USD
View
A
Retailer 3
-
HK$4,700 HKD
$599 USD
View
Final sale: no returns
A
Retailer 4
-
HK$5,006 HKD
$638 USD
View
Retailer 5
-
HK$5,414 HKD
$690 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
HK$6,081 HKD
$775 USD
View
Retailer 7
-
HK$6,407 HKD
£643 GBP
View
Price last confirmed 8 days ago
A
Retailer 8
-
HK$6,889 HKD
$878 USD
View
A
Retailer 9
-
HK$7,731 HKD
£776 GBP
View
A
Retailer 10
-
HK$7,776 HKD
$991 USD
View
A
Retailer 11
-
HK$8,313 HKD
€1,009 EUR
View
A
Retailer 12
-
HK$8,605 HKD
ZAR 17,717 ZAR
View
B+
Retailer 13
-
HK$12,899 HKD
$1,644 USD
View
B+
Retailer 14
-
HK$12,923 HKD
$1,647 USD
View
B+
Retailer 15
-
HK$13,166 HKD
$1,678 USD
View
B+
Retailer 16
-
HK$16,288 HKD
$2,076 USD
View
B+
Retailer 17
-
HK$17,204 HKD
SGD 2,963 SGD
View
B+
Retailer 18
-
HK$17,592 HKD
$2,242 USD
View
B+
Retailer 19
-
HK$17,960 HKD
$2,289 USD
View
B+
Retailer 20
-
HK$21,016 HKD
£2,109 GBP
View
Retailer 21
-
HK$28,522 HKD
$3,635 USD
View
Price last confirmed 12 days ago
B
Retailer 22
-
HK$29,816 HKD
$3,800 USD
View
Most Expensive
B
Brilliant Earth
21729055A · Oct 29
HK$34,995 HKD
$4,460 USD
View
22 more retailers have this diamond
Prices start from HK$4,041 HKDSave up to HK$30,954 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 Round
HK$4,041 HKD