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Oval|Lab Grown|IGI

1.61ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG845667509

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845667509

Diamond specifications and retailer prices

From HK$1,969 HKD
$251 USD
As of November 1, 2026
Save HK$7,210 HKD (79%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$9,179 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.61ct lab-grown oval diamond

This 1.61ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845667509 or 845667509. Listed at 4 retailers as of October 30, 2026, with prices from HK$1,969 to HK$9,179, a HK$7,210 spread on the same certified stone. Brilliant Earth lists it at HK$9,179. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845667509
Dimensions9.13 × 6.73 × 4.22 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.13 mm6.73 mm1.61 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845667509
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.7%

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 1
Current: HK$9,179 HKD|Low: HK$1,969 HKD|High: HK$9,179 HKD|Avg: HK$5,758 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3HK$1,969 HKD
Retailer 2HK$4,259 HKD
Retailer 4HK$7,885 HKD
Brilliant EarthHK$9,179 HKD

16 data points across 4 retailers

4 retailersHK$1,969 HKD to HK$9,179 HKD

A
Cheapest Retailer
-
HK$1,969 HKD
$251 USD
Final sale: no returns
A
Retailer 2
-
HK$4,259 HKD
£427 GBP
View
B
Retailer 3
-
HK$7,885 HKD
$1,005 USD
View
Most Expensive
B
Brilliant Earth
22187225A · Oct 30
HK$9,179 HKD
$1,170 USD
View
3 more retailers have this diamond
Prices start from HK$1,969 HKDSave up to HK$7,210 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 Oval
HK$1,969 HKD