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Oval|Lab Grown|IGI

1.51ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG675595425

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG675595425

Diamond specifications and retailer prices

From $299 USD
As of November 1, 2026
Save $1,388 USD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,687 USD at With Clarity · As of November 2, 2026
View at With Clarity

About this 1.51ct lab-grown oval diamond

This 1.51ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG675595425 or 675595425. Listed at 23 retailers as of November 1, 2026, with prices from $299 to $1,687, a $1,388 spread on the same certified stone. With Clarity lists it at $1,687. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675595425
Dimensions9.08 × 6.50 × 4.09 mm
L/W Ratio1.40
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
9.08 mm6.50 mm1.51 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675595425
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.9%

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 1
Current: $966 USD|Low: $287 USD|High: $1,505 USD|Avg: $767 USD|+0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
November 2, 2026
Retailer 17$299 USD
Retailer 7$335 USD
Retailer 6$347 USD
Retailer 3$371 USD
Retailer 10$413 USD
Retailer 15$525 USD
Retailer 4$606 USD
Retailer 9$630 USD
Retailer 12$640 USD
Retailer 11$653 USD
Retailer 16$658 USD
Retailer 14$865 USD
Retailer 1$966 USD
Retailer 5$1,193 USD
Retailer 2$1,304 USD
Retailer 8$1,448 USD
Retailer 13$1,487 USD

42 data points across 17 retailers

23 retailers$299 USD to $1,687 USD

A
Cheapest Retailer
-
$299 USD
A
Retailer 2
-
$335 USD
View
Final sale: no returns
A
Retailer 3
-
$347 USD
View
Retailer 4
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$371 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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$371 USD
View
A
Retailer 6
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$413 USD
£325 GBP
View
A
Retailer 7
-
$525 USD
View
A
Retailer 8
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$548 USD
View
A
Retailer 9
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$606 USD
View
B+
Retailer 10
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$630 USD
View
A
Retailer 11
-
$640 USD
ZAR 10,338 ZAR
View
A
Retailer 12
-
$653 USD
£514 GBP
View
B+
Retailer 13
-
$658 USD
€627 EUR
View
B+
Retailer 14
-
$865 USD
A$1,331 AUD
View
B+
Retailer 15
-
$966 USD
View
Retailer 16
-
$987 USD
A$1,518 AUD
View
Price last confirmed 146 days ago
B
Retailer 17
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$1,193 USD
View
B
Retailer 18
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$1,241 USD
View
B
Retailer 19
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$1,304 USD
View
B
Retailer 20
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$1,427 USD
View
B
Retailer 21
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$1,448 USD
£1,140 GBP
View
B
Retailer 22
-
$1,487 USD
£1,171 GBP
View
Most Expensive
B
With Clarity
675595425 · Nov 2
$1,687 USD
View
22 more retailers have this diamond
Prices start from $299 USDSave up to $1,388 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
1.51ct Oval
$299 USD