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Heart|Lab Grown|IGI

0.88ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG739504462

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG739504462

Diamond specifications and retailer prices

From $319 USD
As of October 29, 2026
Save $692 USD (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,011 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.88ct lab-grown heart diamond

This 0.88ct 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 LG739504462 or 739504462. Listed at 8 retailers as of October 26, 2026, with prices from $319 to $1,011, a $692 spread on the same certified stone. MOH London lists it at $1,011. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.88
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739504462
Dimensions6.59 × 6.59 × 5.64 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
6.59 mm6.59 mm0.88 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739504462
Side View
Table 60.0%Crown 37.9°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 59.8%

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: $1,011 USD|Low: $319 USD|High: $1,022 USD|Avg: $548 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 8$319 USD
Retailer 3$384 USD
Retailer 2$387 USD
Retailer 4$451 USD
Retailer 7$501 USD
Retailer 6$700 USD
Retailer 5$749 USD
MOH London$1,011 USD

42 data points across 8 retailers

8 retailers$319 USD to $1,011 USD

A
Cheapest Retailer
-
$319 USD
B+
Retailer 2
-
$384 USD
View
B+
Retailer 3
-
$387 USD
£304 GBP
View
B+
Retailer 4
-
$451 USD
View
B+
Retailer 5
-
$501 USD
A$770 AUD
View
B
Retailer 6
-
$714 USD
View
B
Retailer 7
-
$749 USD
View
Most Expensive
B
MOH London
LG739504462 · Oct 26
$1,011 USD
£796 GBP
View
7 more retailers have this diamond
Prices start from $319 USDSave up to $692 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
0.88ct Heart
$319 USD