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Oval|Lab Grown|IGI

1.21ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG852634490

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG852634490

Diamond specifications and retailer prices

From $284 AUD
As of November 4, 2026
Save $842 AUD (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,126 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 top-tier cut grade and certified by IGI LG852634490 or 852634490. Listed at 10 retailers as of November 4, 2026, with prices from $284 to $1,126, a $842 spread on the same certified stone. Brilliant Earth lists it at $1,126. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG852634490
Dimensions5.99 × 8.93 × 3.59 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.99 mm8.93 mm1.21 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG852634490
Side View
Table 61.0%Crown 32.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.9%

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 4
Current: $1,126 AUD|Low: $284 AUD|High: $1,126 AUD|Avg: $694 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 6$284 AUD
Retailer 4$315 AUD
Retailer 5$346 AUD
Retailer 3$348 AUD
Retailer 8$557 AUD
Retailer 2$559 AUD
Retailer 9$1,026 AUD
Retailer 10$1,043 AUD
Retailer 7$1,088 AUD
Brilliant Earth$1,126 AUD

3 data points across 10 retailers

10 retailers$284 AUD to $1,126 AUD

A
Cheapest Retailer
-
$284 AUD
Final sale: no returns
A
Retailer 2
-
$315 AUD
View
A
Retailer 3
-
$346 AUD
View
A
Retailer 4
-
$348 AUD
View
A
Retailer 5
-
$557 AUD
View
Retailer 6
-
$559 AUD
View
B
Retailer 7
-
$1,026 AUD
View
B+
Retailer 8
-
$1,043 AUD
View
B+
Retailer 9
-
$1,088 AUD
View
Most Expensive
B
Brilliant Earth
22505978A · Nov 4
$1,126 AUD
$790 USD
View
9 more retailers have this diamond
Prices start from $284 AUDSave up to $842 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 Oval
$284 AUD