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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 $251 AUD
$176 USD
As of October 29, 2026
Save $1,340 AUD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,590 AUD at Reve Diamonds · As of October 30, 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 29, 2026, with prices from $251 to $1,590, a $1,340 spread on the same certified stone. Reve Diamonds lists it at $1,590. 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
Colour
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 29
Current: $711 AUD|Low: $241 AUD|High: $1,470 AUD|Avg: $708 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 3$251 AUD
Retailer 6$290 AUD
Retailer 4$310 AUD
Retailer 13$420 AUD
Retailer 12$517 AUD
Retailer 10$520 AUD
Retailer 14$533 AUD
Retailer 11$556 AUD
Retailer 1$711 AUD
Retailer 16$758 AUD
Retailer 5$770 AUD
Retailer 9$774 AUD
Retailer 7$999 AUD
Retailer 8$1,009 AUD
Retailer 15$1,028 AUD
Retailer 2$1,461 AUD

42 data points across 16 retailers

22 retailers$251 AUD to $1,590 AUD

A
Cheapest Retailer
-
$251 AUD
$176 USD
A
Retailer 2
-
$279 AUD
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$290 AUD
$204 USD
View
A
Retailer 4
-
$310 AUD
$218 USD
View
A
Retailer 5
-
$310 AUD
$218 USD
View
B+
Retailer 6
-
$420 AUD
$295 USD
View
A
Retailer 7
-
$517 AUD
€346 EUR
View
A
Retailer 8
-
$520 AUD
£288 GBP
View
A
Retailer 9
-
$533 AUD
ZAR 6,054 ZAR
View
A
Retailer 10
-
$556 AUD
£307 GBP
View
A
Retailer 11
-
$579 AUD
$407 USD
View
B+
Retailer 12
-
$614 AUD
$431 USD
View
B+
Retailer 13
-
$711 AUD
View
B+
Retailer 14
-
$758 AUD
View
B+
Retailer 15
-
$770 AUD
$541 USD
View
B+
Retailer 16
-
$774 AUD
$544 USD
View
B+
Retailer 17
-
$999 AUD
$702 USD
View
B+
Retailer 18
-
$1,028 AUD
View
B
Retailer 19
-
$1,029 AUD
$723 USD
View
B
Retailer 20
-
$1,076 AUD
$756 USD
View
Retailer 21
-
$1,461 AUD
£808 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
Reve Diamonds
485B1D7BD · Oct 30
$1,590 AUD
$1,117 USD
View
21 more retailers have this diamond
Prices start from $251 AUDSave up to $1,340 AUD

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
$251 AUD