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Round|Lab Grown|IGI

1.54ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG768650941

Certificate IGI LG768650941

Diamond specifications and retailer prices

From $220 USD
Save $2,434 USD (92%) vs most expensive(unlock to see where)
24 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 LG768650941 or 768650941. Listed at 24 retailers, with prices from $220 to $2,654 at Queensmith, a $2,434 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 angle35.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768650941
Dimensions7.42 × 7.35 × 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
7.42 mm7.35 mm1.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768650941
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
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 28
Current: $415 USD|Low: $174 USD|High: $1,212 USD|Avg: $568 USD|+2.2%
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
Retailer 17
Retailer 18
September 30, 2026
Retailer 6$220 USD
Retailer 5$245 USD
Retailer 2$255 USD
Retailer 8$269 USD
Retailer 7$273 USD
Retailer 10$368 USD
Retailer 1$415 USD
Retailer 13$449 USD
Retailer 15$463 USD
Retailer 11$484 USD
Retailer 9$558 USD
Retailer 18$603 USD
Retailer 14$633 USD
Retailer 3$645 USD
Retailer 4$877 USD
Retailer 12$965 USD
Retailer 17$1,105 USD
Retailer 16$1,108 USD

41 data points across 18 retailers

24 retailers$220 USD to $2,654 USD

A
Cheapest Retailer
-
$220 USD
A
Retailer 2
-
$245 USD
View
A
Retailer 3
-
$255 USD
View
Price last confirmed 9 days ago
A
Retailer 4
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$269 USD
View
A
Retailer 5
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$273 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
B+
Retailer 12
-
$558 USD
A$858 AUD
View
B+
Retailer 13
-
$603 USD
View
B+
Retailer 14
-
$633 USD
A$974 AUD
View
B+
Retailer 15
-
$645 USD
View
B+
Retailer 16
-
$877 USD
View
B
Retailer 17
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$884 USD
SGD 1,194 SGD
View
B
Retailer 18
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$929 USD
View
B
Retailer 19
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$965 USD
View
B
Retailer 20
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$1,065 USD
View
B
Retailer 21
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$1,105 USD
£870 GBP
View
B
Retailer 22
-
$1,108 USD
A$1,705 AUD
View
B
Retailer 23
-
$1,257 USD
View
Most Expensive
B
Queensmith
LG768650941 · Sep 29
$2,654 USD
£2,090 GBP
View
23 more retailers have this diamond
Prices start from $220 USDSave up to $2,434 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
$220 USD