Oval|Lab Grown|IGI

1.21ct F VVS2 Oval Lab Grown Diamond

VG • F/VVS2 • IGI LG819654374

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG819654374

Diamond specifications and retailer prices

From $180 USD
As of October 26, 2026
Save $1,180 USD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,360 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG819654374 or 819654374. Listed at 19 retailers as of October 26, 2026, with prices from $180 to $1,360, a $1,180 spread on the same certified stone. Do Amore Diamonds lists it at $1,360. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819654374
Dimensions8.40 × 5.82 × 3.84 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.40 mm5.82 mm1.21 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819654374
Side View
Table 58.0%Crown 36.6°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 66.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 26
Current: $1,360 USD|Low: $180 USD|High: $1,360 USD|Avg: $589 USD|+10.6%
Do Amore Diamonds
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October 29, 2026
Retailer 19$180 USD
Retailer 17$209 USD
Retailer 9$223 USD
Retailer 16$223 USD
Retailer 2$276 USD
Retailer 18$301 USD
Retailer 4$362 USD
Retailer 13$423 USD
Retailer 12$449 USD
Retailer 6$498 USD
Retailer 14$603 USD
Retailer 10$630 USD
Retailer 3$683 USD
Retailer 7$780 USD
Retailer 8$792 USD
Retailer 5$905 USD
Retailer 11$965 USD
Retailer 15$1,153 USD
Do Amore Diamonds$1,360 USD

10 data points across 19 retailers

19 retailers$180 USD to $1,360 USD

A
Cheapest Retailer
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$180 USD
A
Retailer 2
-
$209 USD
View
Retailer 3
-
$223 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$223 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$276 USD
£217 GBP
View
B+
Retailer 6
-
$301 USD
View
A
Retailer 7
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$362 USD
View
A
Retailer 8
-
$423 USD
ZAR 6,836 ZAR
View
A
Retailer 9
-
$449 USD
£353 GBP
View
B+
Retailer 10
-
$498 USD
View
B+
Retailer 11
-
$603 USD
A$927 AUD
View
B+
Retailer 12
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$630 USD
View
B
Retailer 13
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$683 USD
CA$949 CAD
View
B
Retailer 14
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$780 USD
View
B
Retailer 15
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$792 USD
View
B
Retailer 16
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$905 USD
View
B
Retailer 17
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$965 USD
View
B
Retailer 18
-
$1,153 USD
£908 GBP
View
Most Expensive
B
Do Amore Diamonds
25-9129139-017 · Oct 29
$1,360 USD
View
18 more retailers have this diamond
Prices start from $180 USDSave up to $1,180 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
$180 USD