Oval|Lab Grown|IGI

1.54ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG817660716

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817660716

Diamond specifications and retailer prices

From $295 USD
As of November 3, 2026
Save $2,863 USD (91%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,158 USD at Yadav Diamonds · As of November 4, 2026
View at Yadav Diamonds

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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG817660716 or 817660716. Listed at 24 retailers as of November 3, 2026, with prices from $295 to $3,158, a $2,863 spread on the same certified stone. Yadav Diamonds lists it at $3,158. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817660716
Dimensions9.80 × 6.58 × 3.97 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.80 mm6.58 mm1.54 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817660716
Side View
Table 61.0%Crown 33.4°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 60.3%

Caratlytics Score

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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: Nov 3
Current: $1,464 USD|Low: $294 USD|High: $2,600 USD|Avg: $951 USD|-0.3%
Retailer 1
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Retailer 21
November 5, 2026
Retailer 10$295 USD
Retailer 21$343 USD
Retailer 11$366 USD
Retailer 13$366 USD
Retailer 6$492 USD
Retailer 9$525 USD
Retailer 19$584 USD
Retailer 5$627 USD
Retailer 16$631 USD
Retailer 12$642 USD
Retailer 15$858 USD
Retailer 3$886 USD
Retailer 4$1,039 USD
Retailer 20$1,177 USD
Retailer 2$1,198 USD
Retailer 8$1,225 USD
Retailer 18$1,408 USD
Retailer 1$1,464 USD
Retailer 7$1,565 USD
Retailer 14$2,290 USD
Retailer 17$2,600 USD

22 data points across 21 retailers

24 retailers$295 USD to $3,158 USD

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Cheapest Retailer
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$295 USD
A
Retailer 2
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$343 USD
View
A
Retailer 3
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$366 USD
View
Retailer 4
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$366 USD
View
Price last confirmed 11 days ago
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Retailer 5
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$409 USD
View
A
Retailer 6
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$492 USD
View
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Retailer 7
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$525 USD
View
A
Retailer 8
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$584 USD
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A
Retailer 9
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$627 USD
View
A
Retailer 10
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$631 USD
View
A
Retailer 11
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$642 USD
View
A
Retailer 12
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$858 USD
View
A
Retailer 13
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$886 USD
View
A
Retailer 14
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$1,039 USD
View
B+
Retailer 15
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$1,177 USD
View
B+
Retailer 16
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$1,198 USD
View
B+
Retailer 17
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$1,225 USD
View
B+
Retailer 18
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$1,299 USD
View
B+
Retailer 19
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$1,408 USD
View
B+
Retailer 20
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$1,464 USD
View
B+
Retailer 21
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$1,565 USD
View
Retailer 22
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$2,290 USD
View
Price last confirmed 8 days ago
B
Retailer 23
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$2,600 USD
View
Most Expensive
B
Yadav Diamonds
13144607 · Nov 4
$3,158 USD
View
23 more retailers have this diamond
Prices start from $295 USDSave up to $2,863 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
$295 USD