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Heart|Lab Grown|IGI

1.01ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG669427184

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG669427184

Diamond specifications and retailer prices

From $200 USD
As of October 27, 2026
Save $994 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,194 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.01ct lab-grown heart diamond

This 1.01ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG669427184 or 669427184. Listed at 20 retailers as of October 27, 2026, with prices from $200 to $1,194, a $994 spread on the same certified stone. Reve Diamonds lists it at $1,194. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669427184
Dimensions6.41 × 7.08 × 3.85 mm
L/W Ratio1.10
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
6.41 mm7.08 mm1.01 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669427184
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 54.4%

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 27
Current: $455 USD|Low: $190 USD|High: $1,194 USD|Avg: $519 USD|+3.1%
Retailer 1
Retailer 2
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Retailer 18
Reve Diamonds
October 30, 2026
Retailer 18$200 USD
Retailer 10$224 USD
Retailer 9$232 USD
Retailer 5$248 USD
Retailer 7$248 USD
Retailer 11$305 USD
Retailer 17$413 USD
Retailer 14$426 USD
Retailer 6$431 USD
Retailer 12$439 USD
Retailer 1$455 USD
Retailer 3$485 USD
Retailer 15$606 USD
Retailer 2$797 USD
Retailer 4$800 USD
Retailer 13$844 USD
Retailer 8$851 USD
Retailer 16$1,161 USD
Reve Diamonds$1,194 USD

31 data points across 19 retailers

20 retailers$200 USD to $1,194 USD

A
Cheapest Retailer
-
$200 USD
A
Retailer 2
-
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$232 USD
View
A
Retailer 4
-
$248 USD
View
A
Retailer 5
-
$248 USD
View
A
Retailer 6
-
$305 USD
£240 GBP
View
B+
Retailer 7
-
$413 USD
View
B+
Retailer 8
-
$426 USD
ZAR 6,880 ZAR
View
B+
Retailer 9
-
$431 USD
View
B+
Retailer 10
-
$439 USD
€418 EUR
View
B+
Retailer 11
-
$455 USD
£358 GBP
View
B+
Retailer 12
-
$485 USD
View
B+
Retailer 13
-
$606 USD
A$933 AUD
View
B
Retailer 14
-
$797 USD
View
B
Retailer 15
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$800 USD
View
B
Retailer 16
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$844 USD
A$1,298 AUD
View
B
Retailer 17
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$851 USD
View
B
Retailer 18
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$882 USD
View
B
Retailer 19
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$1,161 USD
£914 GBP
View
Most Expensive
B
Reve Diamonds
B20E6F060 · Oct 28
$1,194 USD
View
19 more retailers have this diamond
Prices start from $200 USDSave up to $994 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
1.01ct Heart
$200 USD