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Oval|Lab Grown|IGI

1.54ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG606361624

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG606361624

Diamond specifications and retailer prices

From $329 USD
As of October 29, 2026
Save $2,452 USD (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,781 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.54ct lab-grown oval diamond

This 1.54ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG606361624 or 606361624. Listed at 25 retailers as of October 27, 2026, with prices from $329 to $2,781, a $2,452 spread on the same certified stone. Queensmith lists it at $2,781. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606361624
Dimensions9.22 × 6.63 × 4.08 mm
L/W Ratio1.39
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
9.22 mm6.63 mm1.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG606361624
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
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 29
Current: $2,630 USD|Low: $316 USD|High: $3,170 USD|Avg: $1,003 USD|-17.0%
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Retailer 22
October 30, 2026
Retailer 3$329 USD
Retailer 14$367 USD
Retailer 5$381 USD
Retailer 9$408 USD
Retailer 11$408 USD
Retailer 12$421 USD
Retailer 19$560 USD
Retailer 22$631 USD
Retailer 18$700 USD
Retailer 8$707 USD
Retailer 16$729 USD
Retailer 7$741 USD
Retailer 17$950 USD
Retailer 2$1,012 USD
Retailer 13$1,062 USD
Retailer 4$1,267 USD
Retailer 15$1,355 USD
Retailer 10$1,604 USD
Retailer 20$1,636 USD
Retailer 6$1,666 USD
Retailer 21$2,200 USD
Retailer 1$2,630 USD

31 data points across 22 retailers

25 retailers$329 USD to $2,781 USD

A
Cheapest Retailer
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$329 USD
A
Retailer 2
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$367 USD
View
Final sale: no returns
A
Retailer 3
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$381 USD
View
A
Retailer 4
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$408 USD
View
A
Retailer 5
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$408 USD
View
A
Retailer 6
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$421 USD
£331 GBP
View
A
Retailer 7
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$548 USD
View
A
Retailer 8
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$560 USD
View
A
Retailer 9
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$700 USD
ZAR 11,315 ZAR
View
A
Retailer 10
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$707 USD
A$1,088 AUD
View
A
Retailer 11
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$729 USD
£574 GBP
View
A
Retailer 12
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$741 USD
View
A
Retailer 13
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$950 USD
A$1,462 AUD
View
B+
Retailer 14
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$1,012 USD
View
B+
Retailer 15
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$1,062 USD
View
B+
Retailer 16
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$1,267 USD
View
B+
Retailer 17
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$1,310 USD
View
B+
Retailer 18
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$1,355 USD
View
B+
Retailer 19
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$1,541 USD
View
B
Retailer 20
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$1,604 USD
View
B+
Retailer 21
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$1,636 USD
£1,288 GBP
View
Retailer 22
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$1,666 USD
A$2,563 AUD
View
Price last confirmed 22 days ago
B
Retailer 23
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$2,200 USD
View
B
Retailer 24
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$2,630 USD
View
Most Expensive
B
Queensmith
LG606361624 · Oct 27
$2,781 USD
£2,190 GBP
View
24 more retailers have this diamond
Prices start from $329 USDSave up to $2,452 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 Oval
$329 USD