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Oval|Lab Grown|IGI

1.21ct F VVS1 Oval Lab Grown Diamond

EX • F/VVS1 • IGI LG754515338

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754515338

Diamond specifications and retailer prices

From $223 USD
As of November 3, 2026
Save $1,043 USD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,266 USD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.21ct lab-grown oval diamond

This 1.21ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754515338 or 754515338. Listed at 24 retailers as of November 3, 2026, with prices from $223 to $1,266, a $1,043 spread on the same certified stone. Reve Diamonds lists it at $1,266. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754515338
Dimensions8.40 × 6.14 × 3.71 mm
L/W Ratio1.37
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
8.40 mm6.14 mm1.21 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754515338
Side View
Table 60.0%Crown 33.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
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 3
Current: $1,100 USD|Low: $221 USD|High: $1,266 USD|Avg: $633 USD
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 5, 2026
Retailer 9$223 USD
Retailer 16$249 USD
Retailer 3$258 USD
Retailer 6$276 USD
Retailer 11$276 USD
Retailer 7$471 USD
Retailer 18$472 USD
Retailer 17$476 USD
Retailer 12$509 USD
Retailer 5$517 USD
Retailer 19$564 USD
Retailer 4$576 USD
Retailer 14$825 USD
Retailer 2$843 USD
Retailer 8$887 USD
Retailer 15$890 USD
Retailer 10$940 USD
Retailer 1$1,100 USD
Retailer 13$1,103 USD
Reve Diamonds$1,266 USD

39 data points across 20 retailers

24 retailers$223 USD to $1,266 USD

Retailer 1
-
$221 USD
Price last confirmed 44 days ago
A
Retailer 2
-
$223 USD
View
A
Retailer 3
-
$249 USD
View
Final sale: no returns
A
Retailer 4
-
$258 USD
View
Retailer 5
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$270 USD
View
Price last confirmed 44 days ago
Retailer 6
-
$276 USD
View
Price last confirmed 11 days ago
A
Retailer 7
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$276 USD
View
A
Retailer 8
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$471 USD
View
A
Retailer 9
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$472 USD
View
A
Retailer 10
-
$476 USD
View
A
Retailer 11
-
$509 USD
View
A
Retailer 12
-
$517 USD
View
B+
Retailer 13
-
$564 USD
View
B+
Retailer 14
-
$576 USD
View
B+
Retailer 15
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$764 USD
View
B+
Retailer 16
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$825 USD
View
Retailer 17
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$843 USD
View
Price last confirmed 7 days ago
B
Retailer 18
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$887 USD
View
B
Retailer 19
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$890 USD
View
B
Retailer 20
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$940 USD
View
B
Retailer 21
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$998 USD
View
B
Retailer 22
-
$1,100 USD
View
B
Retailer 23
-
$1,103 USD
View
Most Expensive
B
Reve Diamonds
F7BC7302C · Nov 4
$1,266 USD
View
23 more retailers have this diamond
Prices start from $223 USDSave up to $1,043 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
1.21ct Oval
$223 USD