Heart|Lab Grown|IGI

1.54ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG815616451

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG815616451

Diamond specifications and retailer prices

From $257 USD
As of October 30, 2026
Save $2,023 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,280 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown heart diamond

This 1.54ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815616451 or 815616451. Listed at 22 retailers as of October 30, 2026, with prices from $257 to $2,280, a $2,023 spread on the same certified stone. Do Amore Diamonds lists it at $2,280. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815616451
Dimensions7.82 × 7.54 × 4.62 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.82 mm7.54 mm1.54 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815616451
Side View
Table 61.0%Crown 37.6°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 59.1%

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: $2,280 USD|Low: $287 USD|High: $2,280 USD|Avg: $902 USD
Do Amore Diamonds
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 3$287 USD
Retailer 5$319 USD
Retailer 8$403 USD
Retailer 12$480 USD
Retailer 11$605 USD
Retailer 9$620 USD
Retailer 6$662 USD
Retailer 10$818 USD
Retailer 14$979 USD
Retailer 7$1,131 USD
Retailer 2$1,237 USD
Retailer 15$1,253 USD
Retailer 4$1,373 USD
Retailer 13$1,412 USD
Do Amore Diamonds$2,280 USD

43 data points across 15 retailers

22 retailers$257 USD to $2,280 USD

A
Cheapest Retailer
-
$257 USD
A
Retailer 2
-
$287 USD
View
Final sale: no returns
A
Retailer 3
-
$298 USD
View
A
Retailer 4
-
$319 USD
View
A
Retailer 5
-
$319 USD
View
A
Retailer 6
-
$403 USD
£317 GBP
View
B+
Retailer 7
-
$426 USD
View
A
Retailer 8
-
$467 USD
View
A
Retailer 9
-
$480 USD
View
B+
Retailer 10
-
$605 USD
ZAR 9,766 ZAR
View
B+
Retailer 11
-
$620 USD
£488 GBP
View
B+
Retailer 12
-
$662 USD
A$1,018 AUD
View
B+
Retailer 13
-
$745 USD
View
B+
Retailer 14
-
$818 USD
A$1,259 AUD
View
B
Retailer 15
-
$979 USD
View
B
Retailer 16
-
$1,131 USD
View
B
Retailer 17
-
$1,237 USD
A$1,903 AUD
View
B
Retailer 18
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$1,253 USD
View
B
Retailer 19
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$1,297 USD
View
B
Retailer 20
-
$1,373 USD
View
B
Retailer 21
-
$1,412 USD
£1,112 GBP
View
Most Expensive
B
Do Amore Diamonds
27-ED7244061 · Oct 30
$2,280 USD
View
21 more retailers have this diamond
Prices start from $257 USDSave up to $2,023 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
1.54ct Heart
$257 USD