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Heart|Lab Grown|IGI

1.06ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG818661958

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818661958

Diamond specifications and retailer prices

From $213 USD
As of October 28, 2026
Save $949 USD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,162 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.06ct lab-grown heart diamond

This 1.06ct 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 LG818661958 or 818661958. Listed at 18 retailers as of October 28, 2026, with prices from $213 to $1,162, a $949 spread on the same certified stone. Reve Diamonds lists it at $1,162. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818661958
Dimensions6.95 × 6.46 × 4.06 mm
L/W Ratio1.08
Girdle conditionFaceted
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
6.95 mm6.46 mm1.06 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818661958
Side View
Table 59.0%Crown 35.9°Girdle: MED-STKPavilion 37°Culet: NoneDepth 58.4%

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 28
Current: $427 USD|Low: $158 USD|High: $1,193 USD|Avg: $601 USD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 30, 2026
Retailer 9$213 USD
Retailer 5$332 USD
Retailer 6$405 USD
Retailer 4$405 USD
Retailer 1$427 USD
Retailer 7$442 USD
Retailer 8$497 USD
Retailer 10$575 USD
Retailer 3$784 USD
Retailer 11$811 USD
Retailer 2$1,138 USD
Reve Diamonds$1,162 USD

35 data points across 12 retailers

18 retailers$213 USD to $1,162 USD

Retailer 1
-
$196 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$213 USD
View
Final sale: no returns
Retailer 3
-
$230 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$243 USD
View
Price last confirmed 29 days ago
Retailer 5
-
$243 USD
View
Price last confirmed 18 days ago
Retailer 6
-
$244 USD
View
Price last confirmed 34 days ago
A
Retailer 7
-
$332 USD
View
A
Retailer 8
-
$405 USD
ZAR 6,538 ZAR
View
A
Retailer 9
-
$405 USD
€386 EUR
View
A
Retailer 10
-
$427 USD
£337 GBP
View
B+
Retailer 11
-
$442 USD
View
B+
Retailer 12
-
$497 USD
View
B+
Retailer 13
-
$575 USD
A$885 AUD
View
Retailer 14
-
$781 USD
View
Price last confirmed 25 days ago
B
Retailer 15
-
$784 USD
View
B+
Retailer 16
-
$811 USD
View
B
Retailer 17
-
$1,138 USD
£896 GBP
View
Most Expensive
B
Reve Diamonds
0B423731D · Oct 30
$1,162 USD
View
17 more retailers have this diamond
Prices start from $213 USDSave up to $949 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
1.06ct Heart
$213 USD