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Heart|Lab Grown|IGI

1.29ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG728559167

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG728559167

Diamond specifications and retailer prices

From $207 USD
As of October 27, 2026
Save $1,783 USD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,990 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown heart diamond

This 1.29ct 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 LG728559167 or 728559167. Listed at 13 retailers as of October 27, 2026, with prices from $207 to $1,990, a $1,783 spread on the same certified stone. Do Amore Diamonds lists it at $1,990. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728559167
Dimensions7.49 × 6.76 × 4.39 mm
L/W Ratio1.11
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
7.49 mm6.76 mm1.29 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728559167
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 58.6%

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: $1,990 USD|Low: $180 USD|High: $2,170 USD|Avg: $793 USD|-8.3%
Do Amore Diamonds
Retailer 2
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
October 29, 2026
Retailer 9$207 USD
Retailer 14$232 USD
Retailer 3$240 USD
Retailer 4$310 USD
Retailer 13$348 USD
Retailer 2$462 USD
Retailer 10$504 USD
Retailer 7$547 USD
Retailer 8$692 USD
Retailer 11$747 USD
Retailer 12$911 USD
Retailer 5$1,120 USD
Retailer 15$1,138 USD
Retailer 6$1,305 USD
Do Amore Diamonds$1,990 USD

29 data points across 15 retailers

13 retailers$207 USD to $1,990 USD

A
Cheapest Retailer
-
$207 USD
A
Retailer 2
-
$232 USD
View
Final sale: no returns
A
Retailer 3
-
$240 USD
View
A
Retailer 4
-
$310 USD
View
B+
Retailer 5
-
$348 USD
View
A
Retailer 6
-
$462 USD
€440 EUR
View
A
Retailer 7
-
$504 USD
View
B+
Retailer 8
-
$692 USD
A$1,064 AUD
View
B+
Retailer 9
-
$747 USD
View
B+
Retailer 10
-
$911 USD
View
B
Retailer 11
-
$1,120 USD
View
B+
Retailer 12
-
$1,138 USD
£896 GBP
View
Most Expensive
B
Do Amore Diamonds
27-805463674 · Oct 28
$1,990 USD
View
12 more retailers have this diamond
Prices start from $207 USDSave up to $1,783 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
1.29ct Heart
$207 USD