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Round|Lab Grown|IGI

1.61ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG660459222

Certificate IGI LG660459222

Diamond specifications and retailer prices

From HK$10,200 HKD
$1,300 USD
As of November 3, 2026
Save HK$5,885 HKD (37%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$16,085 HKD at Jared · As of November 2, 2026
View at Jared

About this 1.61ct lab-grown round diamond

This 1.61ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG660459222 or 660459222. Listed at 3 retailers as of November 2, 2026, with prices from HK$10,200 to HK$16,085, a HK$5,885 spread on the same certified stone. Jared lists it at HK$16,085. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.61
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG660459222
Dimensions7.51 × 7.54 mm
L/W Ratio1.00
Top View
7.51 mm7.54 mm1.61 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660459222
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: HK$16,085 HKD|Low: HK$10,121 HKD|High: HK$16,085 HKD|Avg: HK$12,490 HKD
Jared
Retailer 2
Retailer 3
April 27, 2026
Retailer 2HK$10,200 HKD
Retailer 3HK$10,200 HKD
JaredHK$16,085 HKD

6 data points across 3 retailers

3 retailersHK$10,200 HKD to HK$16,085 HKD

B
Cheapest Retailer
-
HK$10,200 HKD
$1,300 USD
B
Retailer 2
-
HK$10,200 HKD
$1,300 USD
View
Most Expensive
B
Jared
154529036 · Nov 2
HK$16,085 HKD
$2,050 USD
View
2 more retailers have this diamond
Prices start from HK$10,200 HKDSave up to HK$5,885 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.

B
1.61ct Round
HK$10,200 HKD