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Oval|Lab Grown|IGI

1.54ct F VVS1 Oval Lab Grown Diamond

EX • F/VVS1 • IGI LG747515279

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG747515279

Diamond specifications and retailer prices

From $307 USD
As of October 31, 2026
Save $1,363 USD (82%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $1,670 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG747515279 or 747515279. Listed at 26 retailers as of October 31, 2026, with prices from $307 to $1,670, a $1,363 spread on the same certified stone. Brilliant Earth lists it at $1,670. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747515279
Dimensions9.41 × 6.48 × 4.04 mm
L/W Ratio1.45
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
9.41 mm6.48 mm1.54 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747515279
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $1,670 USD|Low: $238 USD|High: $1,670 USD|Avg: $759 USD
Brilliant Earth
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
November 2, 2026
Retailer 4$247 USD
Retailer 9$287 USD
Retailer 7$307 USD
Retailer 2$325 USD
Retailer 5$412 USD
Retailer 11$530 USD
Retailer 10$583 USD
Retailer 16$586 USD
Retailer 13$597 USD
Retailer 15$715 USD
Retailer 3$770 USD
Retailer 8$986 USD
Retailer 6$1,116 USD
Retailer 17$1,165 USD
Retailer 12$1,229 USD
Retailer 14$1,244 USD
Brilliant Earth$1,670 USD

39 data points across 17 retailers

26 retailers$307 USD to $1,670 USD

Retailer 1
-
$247 USD
Price last confirmed 22 days ago
Retailer 2
-
$287 USD
View
Price last confirmed 19 days ago
Retailer 3
-
$307 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$307 USD
View
Retailer 5
-
$307 USD
View
Price last confirmed 30 days ago
Retailer 6
-
$307 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$325 USD
£256 GBP
View
B+
Retailer 8
-
$412 USD
View
A
Retailer 9
-
$530 USD
ZAR 8,560 ZAR
View
A
Retailer 10
-
$558 USD
View
A
Retailer 11
-
$583 USD
£459 GBP
View
A
Retailer 12
-
$586 USD
€558 EUR
View
A
Retailer 13
-
$597 USD
A$918 AUD
View
A
Retailer 14
-
$642 USD
View
B+
Retailer 15
-
$715 USD
A$1,100 AUD
View
B+
Retailer 16
-
$770 USD
View
Retailer 17
-
$986 USD
View
Price last confirmed 25 days ago
B+
Retailer 18
-
$989 USD
SGD 1,336 SGD
View
B+
Retailer 19
-
$1,038 USD
View
B
Retailer 20
-
$1,116 USD
View
Retailer 21
-
$1,165 USD
View
Price last confirmed 14 days ago
B
Retailer 22
-
$1,204 USD
£948 GBP
View
B
Retailer 23
-
$1,208 USD
View
B
Retailer 24
-
$1,229 USD
£968 GBP
View
B
Retailer 25
-
$1,244 USD
A$1,914 AUD
View
Most Expensive
B
Brilliant Earth
17178600A · Oct 31
$1,670 USD
View
25 more retailers have this diamond
Prices start from $307 USDSave up to $1,363 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
$307 USD