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Oval|Lab Grown|IGI

1.64ct J VS2 Oval Lab Grown Diamond

ID • J/VS2 • IGI LG445039270

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445039270

Diamond specifications and retailer prices

From HK$6,669 HKD
$850 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: HK$6,669 HKD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.64ct lab-grown oval diamond

This 1.64ct lab-grown oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG445039270 or 445039270. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.64
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445039270
Dimensions9.05 × 6.75 × 4.22 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.05 mm6.75 mm1.64 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445039270
Side View
Table 59.5%Crown 36.4°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$6,669 HKD|Low: HK$6,669 HKD|High: HK$41,291 HKD|Avg: HK$25,751 HKD|-56.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
July 13, 2026
Brilliant EarthHK$6,669 HKD
Retailer 2HK$9,862 HKD
Retailer 5HK$15,652 HKD
Retailer 6HK$19,300 HKD
Retailer 3HK$20,132 HKD
Retailer 4HK$25,977 HKD
Retailer 8HK$32,031 HKD
Retailer 7HK$40,972 HKD

40 data points across 8 retailers

1 retailer

B+
Brilliant Earth
19768572A · Oct 29
HK$6,669 HKD
$850 USD
View

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B+
1.64ct Oval
HK$6,669 HKD