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Round|Lab Grown|IGI

1.54ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG754598976

Certificate IGI LG754598976

Diamond specifications and retailer prices

From $217 USD
Save $2,437 USD (92%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,654 USD at Queensmith
View at Queensmith

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round 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 LG754598976 or 754598976. Listed at 25 retailers, with prices from $217 to $2,654 at Queensmith, a $2,437 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754598976
Dimensions7.35 × 7.42 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.35 mm7.42 mm1.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754598976
Side View
Table 57.0%Crown 35.7°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 29
Current: $524 USD|Low: $217 USD|High: $1,212 USD|Avg: $530 USD|-11.0%
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
Retailer 16
September 30, 2026
Retailer 13$217 USD
Retailer 8$245 USD
Retailer 6$255 USD
Retailer 12$266 USD
Retailer 10$269 USD
Retailer 9$415 USD
Retailer 16$449 USD
Retailer 3$463 USD
Retailer 14$484 USD
Retailer 1$524 USD
Retailer 2$633 USD
Retailer 7$645 USD
Retailer 11$865 USD
Retailer 15$965 USD
Retailer 5$1,105 USD
Retailer 4$1,108 USD

13 data points across 16 retailers

25 retailers$217 USD to $2,654 USD

A
Cheapest Retailer
-
$217 USD
A
Retailer 2
-
$245 USD
View
A
Retailer 3
-
$255 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$266 USD
View
A
Retailer 5
-
$269 USD
View
B+
Retailer 6
-
$368 USD
View
A
Retailer 7
-
$415 USD
£327 GBP
View
A
Retailer 8
-
$449 USD
€428 EUR
View
A
Retailer 9
-
$463 USD
ZAR 7,481 ZAR
View
A
Retailer 10
-
$483 USD
View
A
Retailer 11
-
$484 USD
£381 GBP
View
A
Retailer 12
-
$524 USD
View
B+
Retailer 13
-
$558 USD
A$858 AUD
View
B+
Retailer 14
-
$633 USD
A$974 AUD
View
B+
Retailer 15
-
$645 USD
View
B+
Retailer 16
-
$865 USD
View
B
Retailer 17
-
$884 USD
SGD 1,194 SGD
View
B
Retailer 18
-
$886 USD
View
Price last confirmed 73 days ago
B
Retailer 19
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$929 USD
View
B
Retailer 20
-
$965 USD
View
B
Retailer 21
-
$1,065 USD
View
B
Retailer 22
-
$1,105 USD
£870 GBP
View
B
Retailer 23
-
$1,108 USD
A$1,705 AUD
View
B
Retailer 24
-
$1,257 USD
View
Most Expensive
B
Queensmith
LG754598976 · Sep 29
$2,654 USD
£2,090 GBP
View
24 more retailers have this diamond
Prices start from $217 USDSave up to $2,437 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 Round
$217 USD