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Round|Lab Grown|IGI

1.60ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG671498605

Shape and cutting style on the report: Round brilliant

Certificate IGI LG671498605

Diamond specifications and retailer prices

From HK$5,498 HKD
A$1,078 AUD
As of November 2, 2026
Save HK$14,274 HKD (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$19,772 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.6ct lab-grown round diamond

This 1.6ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG671498605 or 671498605. Listed at 14 retailers as of November 2, 2026, with prices from HK$5,498 to HK$19,772, a HK$14,274 spread on the same certified stone. Brilliant Earth lists it at HK$19,772. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671498605
Dimensions7.46 × 7.50 × 4.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
7.46 mm7.50 mm1.60 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671498605
Side View
Table 57.0%Crown 35.4°Girdle: MediumPavilion 41°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$19,772 HKD|Low: HK$2,393 HKD|High: HK$20,400 HKD|Avg: HK$7,705 HKD|-3.1%
Brilliant Earth
Retailer 2
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Retailer 23
October 19, 2026
Retailer 23HK$2,393 HKD
Retailer 8HK$2,895 HKD
Retailer 12HK$3,091 HKD
Retailer 21HK$3,091 HKD
Retailer 17HK$4,444 HKD
Retailer 11HK$4,708 HKD
Retailer 19HK$4,943 HKD
Retailer 3HK$5,014 HKD
Retailer 22HK$5,284 HKD
Retailer 18HK$5,366 HKD
Retailer 2HK$5,498 HKD
Retailer 7HK$5,735 HKD
Retailer 9HK$6,983 HKD
Retailer 5HK$7,186 HKD
Retailer 14HK$7,454 HKD
Retailer 6HK$9,899 HKD
Retailer 10HK$9,949 HKD
Retailer 16HK$10,307 HKD
Retailer 20HK$10,930 HKD
Retailer 13HK$10,939 HKD
Retailer 4HK$12,555 HKD
Retailer 15HK$17,458 HKD
Brilliant EarthHK$19,772 HKD

18 data points across 23 retailers

14 retailersHK$5,498 HKD to HK$19,772 HKD

Retailer 1
-
HK$2,393 HKD
$305 USD
Price last confirmed 32 days ago
Retailer 2
-
HK$2,895 HKD
$369 USD
View
Price last confirmed 31 days ago
Retailer 3
-
HK$3,091 HKD
$394 USD
View
Price last confirmed 31 days ago
Retailer 4
-
HK$5,284 HKD
ZAR 10,880 ZAR
View
Price last confirmed 32 days ago
A
Retailer 5
-
HK$5,498 HKD
A$1,078 AUD
View
Retailer 6
-
HK$6,983 HKD
$890 USD
View
Price last confirmed 28 days ago
Retailer 7
-
HK$9,899 HKD
SGD 1,705 SGD
View
Price last confirmed 28 days ago
Retailer 8
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HK$9,949 HKD
$1,268 USD
View
Price last confirmed 33 days ago
Retailer 9
-
HK$10,307 HKD
$1,314 USD
View
Price last confirmed 29 days ago
Retailer 10
-
HK$10,939 HKD
A$2,145 AUD
View
Price last confirmed 28 days ago
Retailer 11
-
HK$11,895 HKD
$1,516 USD
View
Price last confirmed 28 days ago
Retailer 12
-
HK$12,555 HKD
£1,260 GBP
View
Price last confirmed 29 days ago
Retailer 13
-
HK$17,458 HKD
$2,225 USD
View
Price last confirmed 36 days ago
Most Expensive
B
Brilliant Earth
20667460A · Nov 2
HK$19,772 HKD
$2,520 USD
View
13 more retailers have this diamond
Prices start from HK$5,498 HKDSave up to HK$14,274 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
1.60ct Round
HK$5,498 HKD