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Round|Lab Grown|IGI

1.21ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG633496352

Shape and cutting style on the report: Round brilliant

Certificate IGI LG633496352

Diamond specifications and retailer prices

From $243 AUD
$171 USD
As of October 29, 2026
Save $2,091 AUD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,335 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG633496352 or 633496352. Listed at 22 retailers as of October 29, 2026, with prices from $243 to $2,335, a $2,091 spread on the same certified stone. Do Amore Diamonds lists it at $2,335. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633496352
Dimensions6.78 × 6.86 × 4.24 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
6.78 mm6.86 mm1.21 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633496352
Side View
Table 58.0%Crown 35.8°Girdle: MediumPavilion 41°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,335 AUD|Low: $243 AUD|High: $2,335 AUD|Avg: $777 AUD
Do Amore Diamonds
Retailer 2
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Retailer 21
October 31, 2026
Retailer 19$243 AUD
Retailer 6$270 AUD
Retailer 20$282 AUD
Retailer 17$300 AUD
Retailer 21$300 AUD
Retailer 9$407 AUD
Retailer 10$515 AUD
Retailer 4$558 AUD
Retailer 15$570 AUD
Retailer 2$602 AUD
Retailer 7$655 AUD
Retailer 14$766 AUD
Retailer 16$811 AUD
Retailer 5$843 AUD
Retailer 3$1,004 AUD
Retailer 18$1,068 AUD
Retailer 12$1,242 AUD
Retailer 11$1,314 AUD
Retailer 13$1,562 AUD
Retailer 8$1,568 AUD
Do Amore Diamonds$2,335 AUD

29 data points across 21 retailers

22 retailers$243 AUD to $2,335 AUD

A+
Cheapest Retailer
-
$243 AUD
$171 USD
A
Retailer 2
-
$270 AUD
$190 USD
View
Final sale: no returns
A
Retailer 3
-
$282 AUD
$198 USD
View
A
Retailer 4
-
$300 AUD
$211 USD
View
B+
Retailer 5
-
$407 AUD
$286 USD
View
Retailer 6
-
$492 AUD
HK$2,700 HKD
View
Price last confirmed 57 days ago
A
Retailer 7
-
$515 AUD
$362 USD
View
Retailer 8
-
$558 AUD
£308 GBP
View
Price last confirmed 14 days ago
A
Retailer 9
-
$570 AUD
ZAR 6,474 ZAR
View
A
Retailer 10
-
$602 AUD
£333 GBP
View
B+
Retailer 11
-
$655 AUD
$460 USD
View
B+
Retailer 12
-
$766 AUD
View
B+
Retailer 13
-
$811 AUD
View
B+
Retailer 14
-
$843 AUD
$592 USD
View
Retailer 15
-
$1,004 AUD
$705 USD
View
Price last confirmed 13 days ago
Retailer 16
-
$1,025 AUD
$720 USD
View
Price last confirmed 23 days ago
B+
Retailer 17
-
$1,068 AUD
$750 USD
View
Retailer 18
-
$1,242 AUD
View
Price last confirmed 23 days ago
B
Retailer 19
-
$1,314 AUD
$923 USD
View
B
Retailer 20
-
$1,562 AUD
£864 GBP
View
B
Retailer 21
-
$1,568 AUD
$1,101 USD
View
Most Expensive
B
Do Amore Diamonds
27-975B97184 · Oct 31
$2,335 AUD
$1,640 USD
View
21 more retailers have this diamond
Prices start from $243 AUDSave up to $2,091 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
$243 AUD