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Round|Lab Grown|IGI

0.64ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG809666621

Shape and cutting style on the report: Round brilliant

Certificate IGI LG809666621

Diamond specifications and retailer prices

From HK$1,036 HKD
$132 USD
As of October 29, 2026
Save HK$9,746 HKD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$10,782 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.64ct lab-grown round diamond

This 0.64ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG809666621 or 809666621. Listed at 16 retailers as of October 29, 2026, with prices from HK$1,036 to HK$10,782, a HK$9,746 spread on the same certified stone. MOH London lists it at HK$10,782. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.64
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809666621
Dimensions5.55 × 5.52 × 3.45 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.55 mm5.52 mm0.64 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809666621
Side View
Table 57.0%Crown 34.5°Girdle: MediumPavilion 41.3°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: Oct 29
Current: HK$10,782 HKD|Low: HK$996 HKD|High: HK$10,862 HKD|Avg: HK$2,674 HKD|-0.6%
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
October 29, 2026
Retailer 11HK$1,036 HKD
Retailer 5HK$1,153 HKD
Retailer 9HK$1,200 HKD
Retailer 10HK$1,287 HKD
Retailer 13HK$1,287 HKD
Retailer 3HK$1,789 HKD
Retailer 2HK$2,154 HKD
Retailer 6HK$2,322 HKD
Retailer 4HK$3,099 HKD
Retailer 7HK$3,269 HKD
Retailer 12HK$4,135 HKD
Retailer 8HK$4,363 HKD
MOH LondonHK$10,782 HKD

44 data points across 13 retailers

16 retailersHK$1,036 HKD to HK$10,782 HKD

A
Cheapest Retailer
-
HK$1,036 HKD
$132 USD
A
Retailer 2
-
HK$1,153 HKD
$147 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,200 HKD
$153 USD
View
A
Retailer 4
-
HK$1,287 HKD
$164 USD
View
A
Retailer 5
-
HK$1,287 HKD
$164 USD
View
A
Retailer 6
-
HK$1,789 HKD
$228 USD
View
A
Retailer 7
-
HK$2,064 HKD
$263 USD
View
A
Retailer 8
-
HK$2,154 HKD
£216 GBP
View
A
Retailer 9
-
HK$2,322 HKD
ZAR 4,781 ZAR
View
B+
Retailer 10
-
HK$3,099 HKD
$395 USD
View
B+
Retailer 11
-
HK$3,269 HKD
A$641 AUD
View
B+
Retailer 12
-
HK$4,135 HKD
$527 USD
View
B+
Retailer 13
-
HK$4,363 HKD
$556 USD
View
B+
Retailer 14
-
HK$4,571 HKD
$583 USD
View
B
Retailer 15
-
HK$7,665 HKD
$977 USD
View
Most Expensive
B
MOH London
LG809666621 · Oct 29
HK$10,782 HKD
£1,082 GBP
View
15 more retailers have this diamond
Prices start from HK$1,036 HKDSave up to HK$9,746 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
0.64ct Round
HK$1,036 HKD