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Round|Lab Grown|IGI

1.21ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG710542867

Shape and cutting style on the report: Round brilliant

Certificate IGI LG710542867

Diamond specifications and retailer prices

From $264 AUD
As of November 5, 2026
Save $1,372 AUD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,637 AUD at Reve Diamonds · As of November 4, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG710542867 or 710542867. Listed at 24 retailers as of November 4, 2026, with prices from $264 to $1,637, a $1,372 spread on the same certified stone. Reve Diamonds lists it at $1,637. 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
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710542867
Dimensions6.86 × 6.81 × 4.20 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
6.86 mm6.81 mm1.21 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710542867
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.4%

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 5
Current: $586 AUD|Low: $261 AUD|High: $1,637 AUD|Avg: $749 AUD|+5.7%
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
Retailer 17
Retailer 18
Reve Diamonds
November 5, 2026
Retailer 8$264 AUD
Retailer 3$294 AUD
Retailer 17$307 AUD
Retailer 4$327 AUD
Retailer 5$327 AUD
Retailer 18$564 AUD
Retailer 6$577 AUD
Retailer 1$586 AUD
Retailer 13$627 AUD
Retailer 12$657 AUD
Retailer 2$680 AUD
Retailer 15$721 AUD
Retailer 14$883 AUD
Retailer 16$909 AUD
Retailer 10$943 AUD
Retailer 9$1,053 AUD
Retailer 7$1,130 AUD
Retailer 11$1,527 AUD
Reve Diamonds$1,637 AUD

45 data points across 19 retailers

24 retailers$264 AUD to $1,637 AUD

Retailer 1
-
$261 AUD
Price last confirmed 44 days ago
A
Retailer 2
-
$264 AUD
View
A
Retailer 3
-
$294 AUD
View
Final sale: no returns
A
Retailer 4
-
$307 AUD
View
Retailer 5
-
$320 AUD
View
Price last confirmed 44 days ago
A
Retailer 6
-
$327 AUD
View
Retailer 7
-
$327 AUD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$564 AUD
View
B+
Retailer 9
-
$577 AUD
View
B+
Retailer 10
-
$586 AUD
View
B+
Retailer 11
-
$627 AUD
View
B+
Retailer 12
-
$657 AUD
View
B+
Retailer 13
-
$680 AUD
View
B+
Retailer 14
-
$721 AUD
View
B+
Retailer 15
-
$883 AUD
View
Retailer 16
-
$909 AUD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$943 AUD
View
Retailer 18
-
$1,044 AUD
View
Price last confirmed 45 days ago
B
Retailer 19
-
$1,053 AUD
View
B
Retailer 20
-
$1,113 AUD
View
B
Retailer 21
-
$1,130 AUD
View
B
Retailer 22
-
$1,150 AUD
View
B
Retailer 23
-
$1,527 AUD
View
Most Expensive
B
Reve Diamonds
E5AA2E55C · Nov 4
$1,637 AUD
$1,146 USD
View
23 more retailers have this diamond
Prices start from $264 AUDSave up to $1,372 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
$264 AUD