Heart|Lab Grown|IGI

1.29ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG848632284

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG848632284

Diamond specifications and retailer prices

From $206 USD
As of October 30, 2026
Save $936 USD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,142 USD at Reve Diamonds · As of October 30, 2026
View at Reve 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 LG848632284 or 848632284. Listed at 10 retailers as of October 30, 2026, with prices from $206 to $1,142, a $936 spread on the same certified stone. Reve Diamonds lists it at $1,142. 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 angle34.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848632284
Dimensions6.68 × 7.47 × 4.48 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.68 mm7.47 mm1.29 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848632284
Side View
Table 64.0%Crown 34.4°Girdle: MED-THKPavilion 41.2°Culet: NoneDepth 60.0%

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: $412 USD|Low: $206 USD|High: $1,142 USD|Avg: $591 USD|+37.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
October 31, 2026
Retailer 8$206 USD
Retailer 2$286 USD
Retailer 9$308 USD
Retailer 1$412 USD
Retailer 7$480 USD
Retailer 4$556 USD
Retailer 5$774 USD
Retailer 6$787 USD
Retailer 3$1,072 USD
Reve Diamonds$1,142 USD

8 data points across 10 retailers

10 retailers$206 USD to $1,142 USD

A
Cheapest Retailer
-
$206 USD
Final sale: no returns
A
Retailer 2
-
$286 USD
£225 GBP
View
B+
Retailer 3
-
$308 USD
View
B+
Retailer 4
-
$412 USD
£324 GBP
View
B+
Retailer 5
-
$480 USD
View
B+
Retailer 6
-
$556 USD
A$855 AUD
View
B
Retailer 7
-
$774 USD
View
B
Retailer 8
-
$787 USD
View
B
Retailer 9
-
$1,072 USD
£844 GBP
View
Most Expensive
B
Reve Diamonds
80C18B869 · Oct 30
$1,142 USD
View
9 more retailers have this diamond
Prices start from $206 USDSave up to $936 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
$206 USD