Heart|Lab Grown|IGI

1.25ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG816619326

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816619326

Diamond specifications and retailer prices

From $217 USD
As of October 30, 2026
Save $861 USD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,078 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.25ct lab-grown heart diamond

This 1.25ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816619326 or 816619326. Listed at 16 retailers as of October 26, 2026, with prices from $217 to $1,078, a $861 spread on the same certified stone. MOH London lists it at $1,078. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816619326
Dimensions7.40 × 6.35 × 4.59 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm6.35 mm1.25 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816619326
Side View
Table 63.0%Crown 33°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 62.0%

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 30
Current: $1,078 USD|Low: $208 USD|High: $1,190 USD|Avg: $563 USD|-9.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 9$217 USD
Retailer 3$242 USD
Retailer 10$269 USD
Retailer 8$362 USD
Retailer 5$462 USD
Retailer 2$497 USD
Retailer 12$588 USD
Retailer 11$592 USD
Retailer 6$657 USD
Retailer 7$867 USD
Retailer 4$917 USD
MOH London$1,078 USD

46 data points across 12 retailers

16 retailers$217 USD to $1,078 USD

A
Cheapest Retailer
-
$217 USD
A
Retailer 2
-
$242 USD
View
Final sale: no returns
A
Retailer 3
-
$251 USD
View
Retailer 4
-
$265 USD
View
Price last confirmed 35 days ago
A
Retailer 5
-
$269 USD
View
A
Retailer 6
-
$269 USD
View
B+
Retailer 7
-
$362 USD
View
A
Retailer 8
-
$462 USD
ZAR 7,458 ZAR
View
B+
Retailer 9
-
$497 USD
£392 GBP
View
B+
Retailer 10
-
$588 USD
View
B+
Retailer 11
-
$592 USD
View
B+
Retailer 12
-
$657 USD
A$1,010 AUD
View
B
Retailer 13
-
$864 USD
View
B
Retailer 14
-
$867 USD
View
B
Retailer 15
-
$917 USD
View
Most Expensive
B
MOH London
LG816619326 · Oct 26
$1,078 USD
£849 GBP
View
15 more retailers have this diamond
Prices start from $217 USDSave up to $861 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
1.25ct Heart
$217 USD