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 $392 AUD
As of October 29, 2026
Save $1,547 AUD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,939 AUD 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 29, 2026, with prices from $392 to $1,939, a $1,547 spread on the same certified stone. Do Amore Diamonds lists it at $1,939. 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
Colour
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 29
Current: $1,939 AUD|Low: $257 AUD|High: $1,939 AUD|Avg: $839 AUD|+10.6%
Do Amore Diamonds
Retailer 2
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Retailer 19
October 29, 2026
Retailer 19$257 AUD
Retailer 17$298 AUD
Retailer 9$318 AUD
Retailer 16$318 AUD
Retailer 2$392 AUD
Retailer 18$429 AUD
Retailer 4$516 AUD
Retailer 13$603 AUD
Retailer 12$639 AUD
Retailer 6$708 AUD
Retailer 14$858 AUD
Retailer 10$898 AUD
Retailer 3$974 AUD
Retailer 7$1,112 AUD
Retailer 8$1,129 AUD
Retailer 5$1,290 AUD
Retailer 11$1,374 AUD
Retailer 15$1,644 AUD
Do Amore Diamonds$1,939 AUD

10 data points across 19 retailers

19 retailers$392 AUD to $1,939 AUD

Retailer 1
-
$257 AUD
Price last confirmed 10 days ago
Retailer 2
-
$298 AUD
View
Price last confirmed 9 days ago
Retailer 3
-
$318 AUD
View
Price last confirmed 11 days ago
Retailer 4
-
$318 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$392 AUD
View
Retailer 6
-
$429 AUD
View
Price last confirmed 8 days ago
Retailer 7
-
$516 AUD
View
Price last confirmed 9 days ago
Retailer 8
-
$603 AUD
View
Price last confirmed 9 days ago
Retailer 9
-
$639 AUD
View
Price last confirmed 8 days ago
Retailer 10
-
$708 AUD
View
Price last confirmed 9 days ago
Retailer 11
-
$858 AUD
View
Price last confirmed 9 days ago
Retailer 12
-
$898 AUD
View
Price last confirmed 8 days ago
Retailer 13
-
$974 AUD
View
Price last confirmed 9 days ago
Retailer 14
-
$1,112 AUD
View
Price last confirmed 8 days ago
Retailer 15
-
$1,129 AUD
View
Price last confirmed 8 days ago
Retailer 16
-
$1,290 AUD
View
Price last confirmed 8 days ago
Retailer 17
-
$1,374 AUD
View
Price last confirmed 9 days ago
Retailer 18
-
$1,644 AUD
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
25-9129139-017 · Oct 29
$1,939 AUD
$1,360 USD
View
18 more retailers have this diamond
Prices start from $392 AUDSave up to $1,547 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
$392 AUD