Oval|Lab Grown|IGI

1.51ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG842631845

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842631845

Diamond specifications and retailer prices

From $225 USD
As of October 29, 2026
Save $2,181 USD (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,406 USD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842631845 or 842631845. Listed at 22 retailers as of October 29, 2026, with prices from $225 to $2,406, a $2,181 spread on the same certified stone. Yadav Diamonds lists it at $2,406. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842631845
Dimensions9.10 × 6.46 × 4.01 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.10 mm6.46 mm1.51 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842631845
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.1%

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: $279 USD|Low: $225 USD|High: $1,194 USD|Avg: $640 USD|-4.5%
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Retailer 21
October 31, 2026
Retailer 6$225 USD
Retailer 16$261 USD
Retailer 1$279 USD
Retailer 14$282 USD
Retailer 3$295 USD
Retailer 13$320 USD
Retailer 2$375 USD
Retailer 12$455 USD
Retailer 9$484 USD
Retailer 4$519 USD
Retailer 20$532 USD
Retailer 19$613 USD
Retailer 10$658 USD
Retailer 18$683 USD
Retailer 15$895 USD
Retailer 17$913 USD
Retailer 7$948 USD
Retailer 21$1,016 USD
Retailer 8$1,135 USD
Retailer 5$1,148 USD
Retailer 11$1,155 USD

19 data points across 21 retailers

22 retailers$225 USD to $2,406 USD

A
Cheapest Retailer
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$225 USD
A
Retailer 2
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$261 USD
View
A
Retailer 3
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$279 USD
View
A
Retailer 4
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$282 USD
View
A
Retailer 5
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$295 USD
£233 GBP
View
A
Retailer 6
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$320 USD
HK$2,500 HKD
View
B+
Retailer 7
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$375 USD
View
A
Retailer 8
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$455 USD
€433 EUR
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A
Retailer 9
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$484 USD
ZAR 7,822 ZAR
View
A
Retailer 10
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$519 USD
£409 GBP
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A
Retailer 11
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$532 USD
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A
Retailer 12
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$613 USD
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A
Retailer 13
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$658 USD
A$1,013 AUD
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A
Retailer 14
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$683 USD
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B+
Retailer 15
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$895 USD
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B+
Retailer 16
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$913 USD
SGD 1,234 SGD
View
B+
Retailer 17
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$948 USD
View
B+
Retailer 18
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$1,016 USD
View
B+
Retailer 19
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$1,135 USD
£894 GBP
View
B+
Retailer 20
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$1,148 USD
View
Retailer 21
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$1,155 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Yadav Diamonds
13316056 · Oct 30
$2,406 USD
View
21 more retailers have this diamond
Prices start from $225 USDSave up to $2,181 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
$225 USD