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Oval|Lab Grown|IGI

1.54ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG684502495

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG684502495

Diamond specifications and retailer prices

From $298 USD
As of October 29, 2026
Save $2,342 USD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,640 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG684502495 or 684502495. Listed at 25 retailers as of October 29, 2026, with prices from $298 to $2,640, a $2,342 spread on the same certified stone. Do Amore Diamonds lists it at $2,640. 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 angle34.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG684502495
Dimensions9.44 × 6.41 × 4.02 mm
L/W Ratio1.47
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
9.44 mm6.41 mm1.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG684502495
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.7%

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: Oct 29
Current: $2,640 USD|Low: $333 USD|High: $2,640 USD|Avg: $1,144 USD
Do Amore Diamonds
Retailer 2
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Retailer 18
October 30, 2026
Retailer 9$333 USD
Retailer 3$525 USD
Retailer 14$525 USD
Retailer 18$604 USD
Retailer 7$630 USD
Retailer 13$700 USD
Retailer 2$729 USD
Retailer 4$824 USD
Retailer 12$950 USD
Retailer 16$1,135 USD
Retailer 17$1,420 USD
Retailer 6$1,471 USD
Retailer 5$1,502 USD
Retailer 10$1,506 USD
Retailer 8$1,585 USD
Retailer 11$1,642 USD
Retailer 15$2,200 USD
Do Amore Diamonds$2,640 USD

42 data points across 18 retailers

25 retailers$298 USD to $2,640 USD

A
Cheapest Retailer
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$298 USD
A
Retailer 2
-
$333 USD
View
Final sale: no returns
A
Retailer 3
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$345 USD
View
A
Retailer 4
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$369 USD
View
A
Retailer 5
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$369 USD
View
A
Retailer 6
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$525 USD
HK$4,100 HKD
View
A
Retailer 7
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$525 USD
View
A
Retailer 8
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$604 USD
View
A
Retailer 9
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$630 USD
View
A
Retailer 10
-
$700 USD
ZAR 11,315 ZAR
View
A
Retailer 11
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$729 USD
£574 GBP
View
A
Retailer 12
-
$824 USD
View
A
Retailer 13
-
$950 USD
A$1,462 AUD
View
B+
Retailer 14
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$1,135 USD
View
B+
Retailer 15
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$1,310 USD
View
B+
Retailer 16
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$1,420 USD
View
B+
Retailer 17
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$1,471 USD
View
B+
Retailer 18
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$1,502 USD
View
B+
Retailer 19
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$1,506 USD
SGD 2,035 SGD
View
B+
Retailer 20
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$1,585 USD
£1,248 GBP
View
B+
Retailer 21
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$1,642 USD
£1,293 GBP
View
B
Retailer 22
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$2,125 USD
View
B
Retailer 23
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$2,200 USD
View
Retailer 24
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$2,310 USD
View
Price last confirmed 23 days ago
Most Expensive
B
Do Amore Diamonds
27-F6C9C6E71 · Oct 29
$2,640 USD
View
24 more retailers have this diamond
Prices start from $298 USDSave up to $2,342 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
$298 USD