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Radiant|Lab Grown|IGI

1.54ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG631441418

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG631441418

Diamond specifications and retailer prices

From $237 USD
As of November 2, 2026
Save $2,033 USD (90%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $2,270 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown radiant diamond

This 1.54ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG631441418 or 631441418. Listed at 31 retailers as of November 2, 2026, with prices from $237 to $2,270, a $2,033 spread on the same certified stone. Do Amore Diamonds lists it at $2,270. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.2°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631441418
Dimensions8.50 × 5.70 × 3.69 mm
L/W Ratio1.49
Culet sizePointed
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
8.50 mm5.70 mm1.54 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631441418
Side View
Table 64.0%Crown 29.2°Girdle: Slightly ThickPavilion 32.2°Culet: NoneDepth 64.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $2,270 USD|Low: $237 USD|High: $2,270 USD|Avg: $935 USD
Do Amore Diamonds
Retailer 2
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Retailer 5
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 3$237 USD
Retailer 12$278 USD
Retailer 10$448 USD
Retailer 4$458 USD
Retailer 15$538 USD
Retailer 6$540 USD
Retailer 8$546 USD
Retailer 13$559 USD
Retailer 2$619 USD
Retailer 9$718 USD
Retailer 18$753 USD
Retailer 21$947 USD
Retailer 7$1,193 USD
Retailer 11$1,210 USD
Retailer 14$1,296 USD
Retailer 19$1,300 USD
Retailer 5$1,309 USD
Retailer 17$1,316 USD
Retailer 20$1,495 USD
Retailer 16$1,720 USD
Do Amore Diamonds$2,270 USD

42 data points across 21 retailers

31 retailers$237 USD to $2,270 USD

A
Cheapest Retailer
-
$237 USD
Retailer 2
-
$237 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$245 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$278 USD
View
Final sale: no returns
Retailer 5
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$284 USD
View
Price last confirmed 36 days ago
Retailer 6
-
$293 USD
View
Price last confirmed 30 days ago
Retailer 7
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$300 USD
View
Price last confirmed 34 days ago
A
Retailer 8
-
$448 USD
HK$3,500 HKD
View
B+
Retailer 9
-
$458 USD
View
A
Retailer 10
-
$538 USD
€512 EUR
View
A
Retailer 11
-
$540 USD
View
A
Retailer 12
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$546 USD
View
A
Retailer 13
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$559 USD
ZAR 9,023 ZAR
View
A
Retailer 14
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$619 USD
£488 GBP
View
B+
Retailer 15
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$718 USD
View
B+
Retailer 16
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$753 USD
A$1,159 AUD
View
B+
Retailer 17
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$947 USD
View
B+
Retailer 18
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$1,041 USD
View
Retailer 19
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$1,041 USD
View
Price last confirmed 23 days ago
Retailer 20
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$1,078 USD
View
Price last confirmed 33 days ago
B+
Retailer 21
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$1,193 USD
View
B
Retailer 22
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$1,210 USD
View
B+
Retailer 23
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$1,296 USD
SGD 1,752 SGD
View
B+
Retailer 24
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$1,300 USD
£1,024 GBP
View
B
Retailer 25
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$1,309 USD
View
B
Retailer 26
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$1,316 USD
A$2,024 AUD
View
B
Retailer 27
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$1,398 USD
£1,101 GBP
View
Retailer 28
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$1,495 USD
View
Price last confirmed 14 days ago
Retailer 29
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$1,645 USD
View
Price last confirmed 105 days ago
B
Retailer 30
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$1,720 USD
View
Most Expensive
B
Do Amore Diamonds
27-CBE3C0A92 · Nov 2
$2,270 USD
View
30 more retailers have this diamond
Prices start from $237 USDSave up to $2,033 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 Radiant
$237 USD