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Heart|Lab Grown|IGI

0.91ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG741528084

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG741528084

Diamond specifications and retailer prices

From $138 USD
As of October 30, 2026
Save $662 USD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $800 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.91ct lab-grown heart diamond

This 0.91ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG741528084 or 741528084. Listed at 16 retailers as of October 30, 2026, with prices from $138 to $800, a $662 spread on the same certified stone. MOH London lists it at $800. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741528084
Dimensions6.16 × 6.74 × 3.79 mm
L/W Ratio1.09
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
6.16 mm6.74 mm0.91 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG741528084
Side View
Table 61.0%Crown 36.3°Girdle: MediumPavilion 39.7°Culet: NoneDepth 56.2%

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: $800 USD|Low: $132 USD|High: $853 USD|Avg: $377 USD|-0.2%
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
November 1, 2026
Retailer 9$138 USD
Retailer 5$154 USD
Retailer 10$171 USD
Retailer 11$232 USD
Retailer 2$289 USD
Retailer 3$291 USD
Retailer 6$305 USD
Retailer 7$352 USD
Retailer 13$413 USD
Retailer 12$526 USD
Retailer 8$581 USD
Retailer 4$606 USD
MOH London$800 USD

45 data points across 13 retailers

16 retailers$138 USD to $800 USD

A
Cheapest Retailer
-
$138 USD
A
Retailer 2
-
$154 USD
View
Final sale: no returns
A
Retailer 3
-
$160 USD
View
A
Retailer 4
-
$171 USD
View
Retailer 5
-
$171 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$232 USD
View
A
Retailer 7
-
$289 USD
£228 GBP
View
A
Retailer 8
-
$291 USD
View
A
Retailer 9
-
$305 USD
€290 EUR
View
B+
Retailer 10
-
$352 USD
£277 GBP
View
B+
Retailer 11
-
$413 USD
View
B
Retailer 12
-
$537 USD
View
B
Retailer 13
-
$550 USD
View
B
Retailer 14
-
$581 USD
View
B
Retailer 15
-
$606 USD
View
Most Expensive
B
MOH London
LG741528084 · Nov 1
$800 USD
£630 GBP
View
15 more retailers have this diamond
Prices start from $138 USDSave up to $662 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
0.91ct Heart
$138 USD