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Round|Lab Grown|IGI

1.21ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG566329450

Shape and cutting style on the report: Round brilliant

Certificate IGI LG566329450

Diamond specifications and retailer prices

From $176 USD
As of October 26, 2026
Save $941 USD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,117 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.21ct lab-grown round diamond

This 1.21ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG566329450 or 566329450. Listed at 22 retailers as of October 26, 2026, with prices from $176 to $1,117, a $941 spread on the same certified stone. Reve Diamonds lists it at $1,117. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566329450
Dimensions6.77 × 6.81 × 4.23 mm
L/W Ratio1.01
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
6.77 mm6.81 mm1.21 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566329450
Side View
Table 56.5%Crown 35.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.4%

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 26
Current: $366 USD|Low: $169 USD|High: $1,033 USD|Avg: $476 USD|+0.1%
Retailer 1
Retailer 2
Retailer 3
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
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Retailer 17
October 29, 2026
Retailer 3$176 USD
Retailer 9$196 USD
Retailer 6$204 USD
Retailer 4$218 USD
Retailer 11$295 USD
Retailer 10$363 USD
Retailer 1$366 USD
Retailer 13$375 USD
Retailer 12$388 USD
Retailer 16$499 USD
Retailer 15$532 USD
Retailer 5$541 USD
Retailer 2$548 USD
Retailer 7$702 USD
Retailer 8$709 USD
Retailer 14$722 USD
Retailer 17$1,026 USD

42 data points across 17 retailers

22 retailers$176 USD to $1,117 USD

A
Cheapest Retailer
-
$176 USD
Returns within 21 days
A
Retailer 2
-
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$204 USD
View
A
Retailer 4
-
$218 USD
View
Returns within 30 days
A
Retailer 5
-
$218 USD
View
Returns within 30 days
B+
Retailer 6
-
$295 USD
View
Returns within 30 days
A
Retailer 7
-
$363 USD
€346 EUR
View
Returns within 100 days
A
Retailer 8
-
$366 USD
£289 GBP
View
Returns within 30 days
A
Retailer 9
-
$375 USD
ZAR 6,054 ZAR
View
Returns within 7 days
A
Retailer 10
-
$388 USD
£306 GBP
View
Returns within 30 days
A
Retailer 11
-
$407 USD
View
Returns within 30 days
B+
Retailer 12
-
$431 USD
View
Returns within 3 days
B+
Retailer 13
-
$499 USD
A$768 AUD
View
B+
Retailer 14
-
$532 USD
A$819 AUD
View
B+
Retailer 15
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$541 USD
View
Returns within 30 days
B+
Retailer 16
-
$548 USD
View
Returns within 30 days
B+
Retailer 17
-
$702 USD
View
Returns within 30 days
B+
Retailer 18
-
$722 USD
A$1,111 AUD
View
Returns within 30 days
B
Retailer 19
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$723 USD
View
Returns within 30 days
B
Retailer 20
-
$756 USD
View
Returns within 90 days
B
Retailer 21
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$1,026 USD
£808 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Reve Diamonds
485B1D7BD · Oct 28
$1,117 USD
View
Returns within 30 days
21 more retailers have this diamond
Prices start from $176 USDSave up to $941 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 Round
$176 USD