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Heart|Lab Grown|IGI

0.38ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG770687278

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG770687278

Diamond specifications and retailer prices

From $101 USD
As of October 30, 2026
Save $360 USD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $923 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.38ct lab-grown heart diamond

This 0.38ct 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 LG770687278 or 770687278. Listed at 14 retailers as of October 29, 2026, with a 356% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.38
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.1°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770687278
Dimensions4.79 × 5.04 × 2.69 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.79 mm5.04 mm0.38 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770687278
Side View
Table 62.0%Crown 30.1°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 53.4%

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 30
Current: $923 USD|Low: $97 USD|High: $930 USD|Avg: $270 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 7$101 USD
Retailer 10$113 USD
Retailer 9$117 USD
Retailer 8$133 USD
Retailer 3$175 USD
Retailer 11$220 USD
Retailer 5$231 USD
Retailer 4$243 USD
Retailer 2$260 USD
Retailer 6$321 USD
MOH London$923 USD

43 data points across 11 retailers

14 retailers$101 USD to $461 USD

A
Cheapest Retailer
-
$101 USD
A
Retailer 2
-
$113 USD
View
Final sale: no returns
A
Retailer 3
-
$117 USD
View
A
Retailer 4
-
$133 USD
View
A
Retailer 5
-
$141 USD
HK$1,100 HKD
View
A
Retailer 6
-
$175 USD
View
B+
Retailer 7
-
$220 USD
View
B+
Retailer 8
-
$231 USD
€220 EUR
View
B+
Retailer 9
-
$243 USD
£191 GBP
View
B+
Retailer 10
-
$260 USD
View
B
Retailer 11
-
$321 USD
£253 GBP
View
B
Retailer 12
-
$354 USD
SGD 478 SGD
View
B
Retailer 13
-
$461 USD
View
Most Expensive
MOH London
LG770687278 · Oct 29
$923 USD
£727 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $101 USDSave up to $360 USD

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
0.38ct Heart
$101 USD