Heart|Lab Grown|IGI

1.26ct D VVS1 Heart Lab Grown Diamond

VG • D/VVS1 • IGI LG842655880

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842655880

Diamond specifications and retailer prices

From $259 USD
As of October 30, 2026
Save $1,122 USD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,381 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.26ct lab-grown heart diamond

This 1.26ct 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 LG842655880 or 842655880. Listed at 19 retailers as of October 30, 2026, with prices from $259 to $1,381, a $1,122 spread on the same certified stone. Reve Diamonds lists it at $1,381. 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

1.26
Carat
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842655880
Dimensions6.34 × 7.48 × 4.41 mm
L/W Ratio1.18
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
6.34 mm7.48 mm1.26 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842655880
Side View
Table 57.0%Crown 40.3°Girdle: STK-THKPavilion 42.8°Culet: NoneDepth 59.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $428 USD|Low: $259 USD|High: $1,381 USD|Avg: $655 USD
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Retailer 18
Reve Diamonds
October 30, 2026
Retailer 3$259 USD
Retailer 6$290 USD
Retailer 17$300 USD
Retailer 7$321 USD
Retailer 9$321 USD
Retailer 8$370 USD
Retailer 1$428 USD
Retailer 16$480 USD
Retailer 15$552 USD
Retailer 5$574 USD
Retailer 11$613 USD
Retailer 2$642 USD
Retailer 14$781 USD
Retailer 18$986 USD
Retailer 4$1,032 USD
Retailer 10$1,083 USD
Retailer 12$1,137 USD
Retailer 13$1,293 USD
Reve Diamonds$1,381 USD

16 data points across 19 retailers

19 retailers$259 USD to $1,381 USD

A
Cheapest Retailer
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$259 USD
A
Retailer 2
-
$290 USD
View
Final sale: no returns
A
Retailer 3
-
$300 USD
View
A
Retailer 4
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$321 USD
View
A
Retailer 5
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$321 USD
View
Retailer 6
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$370 USD
£291 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
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$428 USD
View
A
Retailer 8
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$480 USD
View
B+
Retailer 9
-
$552 USD
ZAR 8,910 ZAR
View
B+
Retailer 10
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$574 USD
View
B+
Retailer 11
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$613 USD
£483 GBP
View
B+
Retailer 12
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$642 USD
View
B+
Retailer 13
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$781 USD
A$1,202 AUD
View
B
Retailer 14
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$986 USD
View
B
Retailer 15
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$1,032 USD
View
B
Retailer 16
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$1,083 USD
View
B
Retailer 17
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$1,137 USD
A$1,749 AUD
View
B
Retailer 18
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$1,293 USD
£1,018 GBP
View
Most Expensive
B
Reve Diamonds
8E8E2122F · Oct 30
$1,381 USD
View
18 more retailers have this diamond
Prices start from $259 USDSave up to $1,122 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
1.26ct Heart
$259 USD