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Round|Lab Grown|IGI

0.37ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG649457807

Shape and cutting style on the report: Round brilliant

Certificate IGI LG649457807

Diamond specifications and retailer prices

From HK$643 HKD
$82 USD
As of October 29, 2026
Save HK$5,864 HKD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$6,507 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.37ct lab-grown round diamond

This 0.37ct lab-grown round sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG649457807 or 649457807. Listed at 18 retailers as of October 26, 2026, with prices from HK$643 to HK$6,507, a HK$5,864 spread on the same certified stone. MOH London lists it at HK$6,507. 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

0.37
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649457807
Dimensions4.59 × 4.60 × 2.86 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
4.59 mm4.60 mm0.37 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649457807
Side View
Table 55.0%Crown 34°Girdle: MediumPavilion 41°Culet: NoneDepth 62.3%

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: Oct 29
Current: HK$6,507 HKD|Low: HK$628 HKD|High: HK$6,756 HKD|Avg: HK$2,689 HKD|-2.7%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 15HK$643 HKD
Retailer 3HK$753 HKD
Retailer 6HK$863 HKD
Retailer 8HK$1,365 HKD
Retailer 4HK$1,373 HKD
Retailer 17HK$1,581 HKD
Retailer 9HK$1,679 HKD
Retailer 7HK$2,432 HKD
Retailer 12HK$2,468 HKD
Retailer 2HK$2,650 HKD
Retailer 16HK$2,694 HKD
Retailer 5HK$2,872 HKD
Retailer 13HK$3,178 HKD
Retailer 10HK$3,688 HKD
Retailer 11HK$3,688 HKD
Retailer 14HK$4,233 HKD
MOH LondonHK$6,507 HKD

33 data points across 17 retailers

18 retailersHK$643 HKD to HK$6,507 HKD

A
Cheapest Retailer
-
HK$643 HKD
$82 USD
A
Retailer 2
-
HK$643 HKD
$82 USD
View
Retailer 3
-
HK$651 HKD
$83 USD
View
Price last confirmed 9 days ago
Retailer 4
-
HK$753 HKD
$96 USD
View
Price last confirmed 10 days ago
Retailer 5
-
HK$863 HKD
$110 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
HK$1,365 HKD
$174 USD
View
Retailer 7
-
HK$1,373 HKD
$175 USD
View
Price last confirmed 12 days ago
Retailer 8
-
HK$1,581 HKD
ZAR 3,256 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 9
-
HK$2,432 HKD
$310 USD
View
B+
Retailer 10
-
HK$2,468 HKD
A$484 AUD
View
B+
Retailer 11
-
HK$2,650 HKD
CA$469 CAD
View
B+
Retailer 12
-
HK$2,694 HKD
€327 EUR
View
Retailer 13
-
HK$2,872 HKD
$366 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
HK$3,178 HKD
$405 USD
View
B
Retailer 15
-
HK$3,688 HKD
$470 USD
View
B
Retailer 16
-
HK$3,688 HKD
$470 USD
View
B+
Retailer 17
-
HK$4,233 HKD
$540 USD
View
Most Expensive
B
MOH London
LG649457807 · Oct 26
HK$6,507 HKD
£653 GBP
View
17 more retailers have this diamond
Prices start from HK$643 HKDSave up to HK$5,864 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
0.37ct Round
HK$643 HKD