Oval|Lab Grown|IGI

1.45ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG801678129

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG801678129

Diamond specifications and retailer prices

From $231 USD
As of October 28, 2026
Save $984 USD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,215 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.45ct lab-grown oval diamond

This 1.45ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801678129 or 801678129. Listed at 22 retailers as of October 28, 2026, with prices from $231 to $1,215, a $984 spread on the same certified stone. Reve Diamonds lists it at $1,215. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801678129
Dimensions9.17 × 6.36 × 3.84 mm
L/W Ratio1.44
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
9.17 mm6.36 mm1.45 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801678129
Side View
Table 57.0%Crown 32.6°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 60.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $469 USD|Low: $166 USD|High: $1,224 USD|Avg: $600 USD|+2.1%
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
Reve Diamonds
October 28, 2026
Retailer 4$198 USD
Retailer 2$231 USD
Retailer 3$256 USD
Retailer 12$256 USD
Retailer 11$358 USD
Retailer 9$433 USD
Retailer 1$469 USD
Retailer 14$509 USD
Retailer 7$626 USD
Retailer 13$782 USD
Retailer 6$824 USD
Retailer 10$827 USD
Retailer 5$877 USD
Retailer 8$1,029 USD
Reve Diamonds$1,215 USD

41 data points across 15 retailers

22 retailers$231 USD to $1,215 USD

A
Retailer 1
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$198 USD
Price last confirmed 21 days ago
A
Retailer 2
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$210 USD
View
Price last confirmed 37 days ago
A
Retailer 3
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$231 USD
View
Final sale: no returns
A
Retailer 4
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$240 USD
View
A
Retailer 5
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$243 USD
View
Price last confirmed 34 days ago
A
Retailer 6
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$256 USD
View
A
Retailer 7
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$256 USD
View
A
Retailer 8
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$256 USD
View
Price last confirmed 24 days ago
A
Retailer 9
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$256 USD
View
Price last confirmed 21 days ago
A
Retailer 10
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$257 USD
View
Price last confirmed 37 days ago
B+
Retailer 11
-
$358 USD
View
A
Retailer 12
-
$433 USD
ZAR 6,999 ZAR
View
A
Retailer 13
-
$469 USD
£369 GBP
View
A
Retailer 14
-
$509 USD
View
A
Retailer 15
-
$626 USD
A$963 AUD
View
B+
Retailer 16
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$782 USD
View
B+
Retailer 17
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$824 USD
View
B+
Retailer 18
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$824 USD
View
Price last confirmed 21 days ago
B+
Retailer 19
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$827 USD
View
B+
Retailer 20
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$877 USD
View
B+
Retailer 21
-
$1,029 USD
£810 GBP
View
Most Expensive
B
Reve Diamonds
A5C7B9294 · Oct 28
$1,215 USD
View
21 more retailers have this diamond
Prices start from $231 USDSave up to $984 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
1.45ct Oval
$231 USD