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Heart|Lab Grown|IGI

1.54ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG710559223

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG710559223

Diamond specifications and retailer prices

From $249 USD
As of October 30, 2026
Save $1,101 USD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,350 USD at Reve Diamonds · As of October 30, 2026
View at Reve 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG710559223 or 710559223. Listed at 23 retailers as of October 30, 2026, with prices from $249 to $1,350, a $1,101 spread on the same certified stone. Reve Diamonds lists it at $1,350. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710559223
Dimensions7.39 × 8.00 × 4.58 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 mm8.00 mm1.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG710559223
Side View
Table 63.0%Crown 32.4°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 57.3%

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: $582 USD|Low: $239 USD|High: $1,252 USD|Avg: $602 USD|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 2$249 USD
Retailer 7$279 USD
Retailer 13$289 USD
Retailer 14$309 USD
Retailer 15$309 USD
Retailer 4$415 USD
Retailer 9$515 USD
Retailer 10$530 USD
Retailer 6$559 USD
Retailer 1$582 USD
Retailer 12$778 USD
Retailer 3$992 USD
Retailer 8$1,073 USD
Retailer 5$1,122 USD
Retailer 11$1,243 USD

41 data points across 15 retailers

23 retailers$249 USD to $1,350 USD

A
Cheapest Retailer
-
$249 USD
A
Retailer 2
-
$279 USD
View
Final sale: no returns
A
Retailer 3
-
$289 USD
View
A
Retailer 4
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$309 USD
View
A
Retailer 5
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$309 USD
View
A
Retailer 6
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$346 USD
HK$2,700 HKD
View
B+
Retailer 7
-
$415 USD
View
A
Retailer 8
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$495 USD
€471 EUR
View
A
Retailer 9
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$515 USD
€490 EUR
View
A
Retailer 10
-
$530 USD
ZAR 8,566 ZAR
View
B+
Retailer 11
-
$545 USD
View
B+
Retailer 12
-
$559 USD
View
B+
Retailer 13
-
$582 USD
£458 GBP
View
B+
Retailer 14
-
$778 USD
View
B
Retailer 15
-
$992 USD
View
B
Retailer 16
-
$995 USD
SGD 1,344 SGD
View
B
Retailer 17
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$1,044 USD
View
B
Retailer 18
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$1,073 USD
A$1,650 AUD
View
B
Retailer 19
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$1,122 USD
View
B
Retailer 20
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$1,215 USD
View
Retailer 21
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$1,243 USD
£979 GBP
View
Price last confirmed 12 days ago
B
Retailer 22
-
$1,268 USD
View
Most Expensive
B
Reve Diamonds
91AC76C95 · Oct 30
$1,350 USD
View
22 more retailers have this diamond
Prices start from $249 USDSave up to $1,101 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
$249 USD