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Radiant|Lab Grown|IGI

1.54ct D VVS2 Radiant Lab Grown Diamond

EX • D/VVS2 • IGI LG629494563

Certificate IGI LG629494563

Diamond specifications and retailer prices

From $266 USD
Save $1,175 USD (82%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $1,441 USD at With Clarity
View at With Clarity

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG629494563 or 629494563. Listed at 26 retailers, with prices from $266 to $1,441 at With Clarity, a $1,175 spread on the same certified stone. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629494563
Dimensions5.89 × 5.89 × 8.14 mm
L/W Ratio1.00
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
5.89 mm5.89 mm1.54 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629494563
Side View
Table 63.0%Crown 32.2°Girdle: Slightly ThickPavilion 34.5°Culet: NoneDepth 64.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $311 USD|Low: $212 USD|High: $1,412 USD|Avg: $787 USD|+46.7%
Retailer 1
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Retailer 21
With Clarity
October 1, 2026
Retailer 19$266 USD
Retailer 21$309 USD
Retailer 1$311 USD
Retailer 5$326 USD
Retailer 15$380 USD
Retailer 17$382 USD
Retailer 4$490 USD
Retailer 6$533 USD
Retailer 3$561 USD
Retailer 8$594 USD
Retailer 9$605 USD
Retailer 20$616 USD
Retailer 10$732 USD
Retailer 2$766 USD
Retailer 14$926 USD
Retailer 18$1,062 USD
Retailer 16$1,101 USD
Retailer 7$1,111 USD
Retailer 12$1,340 USD
Retailer 13$1,390 USD
Retailer 11$1,405 USD
With Clarity$1,412 USD

39 data points across 22 retailers

26 retailers$266 USD to $1,441 USD

A
Cheapest Retailer
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$266 USD
A
Retailer 2
-
$309 USD
View
A
Retailer 3
-
$311 USD
View
A
Retailer 4
-
$326 USD
View
A
Retailer 5
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$380 USD
£299 GBP
View
B+
Retailer 6
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$382 USD
View
A
Retailer 7
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$384 USD
HK$3,000 HKD
View
A
Retailer 8
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$490 USD
View
A
Retailer 9
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$533 USD
€508 EUR
View
A
Retailer 10
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$561 USD
ZAR 9,058 ZAR
View
A
Retailer 11
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$594 USD
View
A
Retailer 12
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$605 USD
View
A
Retailer 13
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$605 USD
£476 GBP
View
Price last confirmed 21 days ago
A
Retailer 14
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$616 USD
£485 GBP
View
B+
Retailer 15
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$732 USD
View
B+
Retailer 16
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$766 USD
A$1,179 AUD
View
B+
Retailer 17
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$809 USD
View
B+
Retailer 18
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$926 USD
View
B
Retailer 19
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$1,062 USD
View
B
Retailer 20
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$1,101 USD
A$1,694 AUD
View
B
Retailer 21
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$1,111 USD
SGD 1,501 SGD
View
B
Retailer 22
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$1,113 USD
View
B
Retailer 23
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$1,340 USD
£1,055 GBP
View
B
Retailer 24
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$1,390 USD
View
B
Retailer 25
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$1,405 USD
View
Most Expensive
B
With Clarity
629494563 · Sep 30
$1,441 USD
View
25 more retailers have this diamond
Prices start from $266 USDSave up to $1,175 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.

A
1.54ct Radiant
$266 USD