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Heart|Lab Grown|IGI

0.37ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG816670738

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816670738

Diamond specifications and retailer prices

From HK$620 HKD
$79 USD
As of October 23, 2026
Save HK$5,030 HKD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$5,650 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 0.37ct lab-grown heart diamond

This 0.37ct lab-grown heart sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816670738 or 816670738. Listed at 14 retailers as of October 23, 2026, with prices from HK$620 to HK$5,650, a HK$5,030 spread on the same certified stone. MOH London lists it at HK$5,650. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.37
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816670738
Dimensions4.97 × 4.67 × 2.74 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.97 mm4.67 mm0.37 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG816670738
Side View
Table 58.0%Crown 30.5°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 55.1%

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 23
Current: HK$5,650 HKD|Low: HK$612 HKD|High: HK$5,869 HKD|Avg: HK$2,114 HKD|-2.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 10HK$636 HKD
Retailer 11HK$840 HKD
Retailer 9HK$1,059 HKD
Retailer 6HK$1,330 HKD
Retailer 5HK$1,386 HKD
Retailer 2HK$1,516 HKD
Retailer 4HK$1,971 HKD
Retailer 3HK$2,354 HKD
Retailer 8HK$2,940 HKD
Retailer 7HK$3,146 HKD
MOH LondonHK$5,650 HKD

41 data points across 11 retailers

14 retailersHK$620 HKD to HK$5,650 HKD

A
Cheapest Retailer
-
HK$620 HKD
$79 USD
Retailer 2
-
HK$636 HKD
$81 USD
View
Price last confirmed 22 days ago
Retailer 3
-
HK$738 HKD
$94 USD
View
Price last confirmed 31 days ago
Retailer 4
-
HK$840 HKD
$107 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
HK$1,059 HKD
$135 USD
View
A
Retailer 6
-
HK$1,330 HKD
£133 GBP
View
A
Retailer 7
-
HK$1,386 HKD
ZAR 2,854 ZAR
View
B+
Retailer 8
-
HK$1,516 HKD
€184 EUR
View
B+
Retailer 9
-
HK$1,971 HKD
£198 GBP
View
Retailer 10
-
HK$2,354 HKD
$300 USD
View
Price last confirmed 41 days ago
Retailer 11
-
HK$2,534 HKD
$323 USD
View
Price last confirmed 29 days ago
B
Retailer 12
-
HK$2,940 HKD
$375 USD
View
B
Retailer 13
-
HK$3,146 HKD
$401 USD
View
Most Expensive
B
MOH London
LG816670738 · Oct 25
HK$5,650 HKD
£567 GBP
View
13 more retailers have this diamond
Prices start from HK$620 HKDSave up to HK$5,030 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 Heart
HK$620 HKD