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Round|Lab Grown|IGI

1.61ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG821669609

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821669609

Diamond specifications and retailer prices

From HK$1,538 HKD
$196 USD
As of November 1, 2026
Save HK$6,331 HKD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$8,948 HKD at MOH London · As of October 19, 2026
View at MOH London

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821669609 or 821669609. Listed at 12 retailers as of November 1, 2026, with a 412% 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

1.61
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821669609
Dimensions7.53 × 7.58 × 4.61 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.53 mm7.58 mm1.61 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821669609
Side View
Table 57.0%Crown 33.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.0%

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$8,948 HKD|Low: HK$1,538 HKD|High: HK$9,237 HKD|Avg: HK$5,629 HKD|-2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 9HK$1,538 HKD
Retailer 7HK$1,781 HKD
Retailer 2HK$2,967 HKD
Retailer 6HK$3,246 HKD
Retailer 3HK$4,543 HKD
Retailer 10HK$6,120 HKD
Retailer 8HK$6,143 HKD
Retailer 11HK$6,433 HKD
Retailer 13HK$7,061 HKD
Retailer 4HK$7,710 HKD
Retailer 5HK$7,757 HKD
Retailer 12HK$7,869 HKD
MOH LondonHK$8,948 HKD

30 data points across 13 retailers

12 retailersHK$1,538 HKD to HK$7,869 HKD

A
Cheapest Retailer
-
HK$1,538 HKD
$196 USD
A
Retailer 2
-
HK$1,781 HKD
$227 USD
View
A
Retailer 3
-
HK$2,967 HKD
£298 GBP
View
A
Retailer 4
-
HK$3,246 HKD
€394 EUR
View
B+
Retailer 5
-
HK$4,543 HKD
$579 USD
View
B+
Retailer 6
-
HK$6,120 HKD
$780 USD
View
B
Retailer 7
-
HK$6,143 HKD
$783 USD
View
Retailer 8
-
HK$6,433 HKD
$820 USD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
HK$7,061 HKD
$900 USD
View
Retailer 10
-
HK$7,710 HKD
SGD 1,328 SGD
View
Price last confirmed 20 days ago
B
Retailer 11
-
HK$7,869 HKD
$1,003 USD
View
Most Expensive
MOH London
LG821669609 · Oct 19
HK$8,948 HKD
£898 GBP
View
Price last confirmed 14 days ago
11 more retailers have this diamond
Prices start from HK$1,538 HKDSave up to HK$6,331 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
1.61ct Round
HK$1,538 HKD