Heart|Lab Grown|IGI

1.25ct D VVS1 Heart Lab Grown Diamond

VG • D/VVS1 • IGI LG847632620

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847632620

Diamond specifications and retailer prices

From $226 USD
As of October 30, 2026
Save $1,050 USD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,276 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.25ct lab-grown heart diamond

This 1.25ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG847632620 or 847632620. Listed at 17 retailers as of October 30, 2026, with prices from $226 to $1,276, a $1,050 spread on the same certified stone. Reve Diamonds lists it at $1,276. 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

1.25
Carat
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847632620
Dimensions6.44 × 7.36 × 4.46 mm
L/W Ratio1.14
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
6.44 mm7.36 mm1.25 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847632620
Side View
Table 62.0%Crown 37.7°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 60.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $523 USD|Low: $226 USD|High: $1,296 USD|Avg: $635 USD|-1.1%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Reve Diamonds
October 31, 2026
Retailer 12$226 USD
Retailer 7$269 USD
Retailer 2$280 USD
Retailer 5$288 USD
Retailer 14$299 USD
Retailer 15$321 USD
Retailer 13$477 USD
Retailer 1$523 USD
Retailer 11$598 USD
Retailer 10$622 USD
Retailer 8$701 USD
Retailer 4$871 USD
Retailer 9$904 USD
Retailer 16$953 USD
Retailer 3$1,094 USD
Retailer 6$1,154 USD
Reve Diamonds$1,276 USD

11 data points across 17 retailers

17 retailers$226 USD to $1,276 USD

A
Cheapest Retailer
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$226 USD
A
Retailer 2
-
$269 USD
View
A
Retailer 3
-
$280 USD
View
A
Retailer 4
-
$288 USD
View
A
Retailer 5
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$299 USD
View
Final sale: no returns
A
Retailer 6
-
$321 USD
£252 GBP
View
B+
Retailer 7
-
$477 USD
View
B+
Retailer 8
-
$523 USD
£412 GBP
View
B+
Retailer 9
-
$598 USD
View
B+
Retailer 10
-
$622 USD
View
Retailer 11
-
$701 USD
A$1,079 AUD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$871 USD
View
B
Retailer 13
-
$904 USD
View
B
Retailer 14
-
$953 USD
View
B
Retailer 15
-
$1,094 USD
A$1,683 AUD
View
B
Retailer 16
-
$1,154 USD
£909 GBP
View
Most Expensive
B
Reve Diamonds
C94B5524C · Oct 30
$1,276 USD
View
16 more retailers have this diamond
Prices start from $226 USDSave up to $1,050 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
1.25ct Heart
$226 USD