Heart|Lab Grown|IGI

1.29ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG844612609

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844612609

Diamond specifications and retailer prices

From $198 USD
As of October 30, 2026
Save $1,322 USD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,520 USD at Do Amore Diamonds · As of October 29, 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844612609 or 844612609. Listed at 20 retailers as of October 29, 2026, with prices from $198 to $1,520, a $1,322 spread on the same certified stone. Do Amore Diamonds lists it at $1,520. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.29
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844612609
Dimensions6.77 × 7.67 × 4.14 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.77 mm7.67 mm1.29 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844612609
Side View
Table 63.0%Crown 37.3°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 54.0%

Caratlytics Score

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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: $1,520 USD|Low: $198 USD|High: $1,760 USD|Avg: $675 USD|-12.1%
Do Amore Diamonds
Retailer 2
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Retailer 20
October 31, 2026
Retailer 13$198 USD
Retailer 5$221 USD
Retailer 7$230 USD
Retailer 17$246 USD
Retailer 11$268 USD
Retailer 14$330 USD
Retailer 15$341 USD
Retailer 4$378 USD
Retailer 9$466 USD
Retailer 16$503 USD
Retailer 19$569 USD
Retailer 10$721 USD
Retailer 2$793 USD
Retailer 3$794 USD
Retailer 20$872 USD
Retailer 6$1,044 USD
Retailer 12$1,186 USD
Retailer 8$1,189 USD
Retailer 18$1,344 USD
Do Amore Diamonds$1,520 USD

16 data points across 20 retailers

20 retailers$198 USD to $1,520 USD

A
Cheapest Retailer
-
$198 USD
A
Retailer 2
-
$221 USD
View
Final sale: no returns
A
Retailer 3
-
$230 USD
View
A
Retailer 4
-
$246 USD
View
A
Retailer 5
-
$268 USD
View
B+
Retailer 6
-
$330 USD
View
A
Retailer 7
-
$341 USD
£268 GBP
View
A
Retailer 8
-
$378 USD
View
B+
Retailer 9
-
$466 USD
ZAR 7,532 ZAR
View
B+
Retailer 10
-
$503 USD
£396 GBP
View
B+
Retailer 11
-
$569 USD
View
B+
Retailer 12
-
$721 USD
A$1,109 AUD
View
B
Retailer 13
-
$793 USD
View
B
Retailer 14
-
$794 USD
A$1,221 AUD
View
B
Retailer 15
-
$872 USD
View
B
Retailer 16
-
$1,044 USD
View
B
Retailer 17
-
$1,186 USD
£934 GBP
View
B
Retailer 18
-
$1,189 USD
View
B
Retailer 19
-
$1,344 USD
View
Most Expensive
B
Do Amore Diamonds
36-2095563 · Oct 29
$1,520 USD
View
19 more retailers have this diamond
Prices start from $198 USDSave up to $1,322 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
$198 USD