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Heart|Lab Grown|IGI

0.86ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG670409081

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG670409081

Diamond specifications and retailer prices

From $225 USD
As of October 30, 2026
Save $975 USD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,940 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.86ct lab-grown heart diamond

This 0.86ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG670409081 or 670409081. Listed at 16 retailers as of October 30, 2026, with a 433% 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

0.86
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670409081
Dimensions5.67 × 6.34 × 3.59 mm
L/W Ratio1.12
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
5.67 mm6.34 mm0.86 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG670409081
Side View
Table 65.0%Crown 40.2°Girdle: MED-THKPavilion 37.6°Culet: NoneDepth 56.6%

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: $1,940 USD|Low: $225 USD|High: $2,050 USD|Avg: $700 USD|-5.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8$225 USD
Retailer 3$248 USD
Retailer 11$337 USD
Retailer 10$377 USD
Retailer 6$386 USD
Retailer 5$500 USD
Retailer 2$513 USD
Retailer 7$807 USD
Retailer 4$1,113 USD
Retailer 9$1,200 USD
Do Amore Diamonds$1,940 USD

40 data points across 11 retailers

16 retailers$225 USD to $1,200 USD

Retailer 1
-
$194 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$225 USD
View
Final sale: no returns
Retailer 3
-
$234 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
$248 USD
View
Retailer 5
-
$250 USD
View
Price last confirmed 27 days ago
B+
Retailer 6
-
$337 USD
View
B+
Retailer 7
-
$377 USD
View
Retailer 8
-
$386 USD
£304 GBP
View
Price last confirmed 13 days ago
B+
Retailer 9
-
$500 USD
ZAR 8,071 ZAR
View
B+
Retailer 10
-
$513 USD
£404 GBP
View
B
Retailer 11
-
$807 USD
View
Retailer 12
-
$888 USD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$1,060 USD
View
B
Retailer 14
-
$1,113 USD
£876 GBP
View
B
Retailer 15
-
$1,200 USD
View
Most Expensive
Do Amore Diamonds
27-77B9A10DC · Oct 30
$1,940 USD
View
Price under review
15 more retailers have this diamond
Prices start from $225 USDSave up to $975 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
0.86ct Heart
$225 USD