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Round|Lab Grown|IGI

1.28ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG838641680

Shape and cutting style on the report: Round brilliant

Certificate IGI LG838641680

Diamond specifications and retailer prices

From $265 AUD
As of November 3, 2026
Save $2,287 AUD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,552 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown round diamond

This 1.28ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838641680 or 838641680. Listed at 17 retailers as of November 3, 2026, with prices from $265 to $2,552, a $2,287 spread on the same certified stone. Do Amore Diamonds lists it at $2,552. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838641680
Dimensions7.05 × 7.08 × 4.26 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.05 mm7.08 mm1.28 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838641680
Side View
Table 59.0%Crown 33.2°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
A
Excellent
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: Nov 3
Current: $2,552 AUD|Low: $247 AUD|High: $2,651 AUD|Avg: $825 AUD
Do Amore Diamonds
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
November 4, 2026
Retailer 16$265 AUD
Retailer 11$298 AUD
Retailer 9$302 AUD
Retailer 13$308 AUD
Retailer 15$386 AUD
Retailer 3$445 AUD
Retailer 5$622 AUD
Retailer 2$626 AUD
Retailer 7$696 AUD
Retailer 10$734 AUD
Retailer 6$922 AUD
Retailer 14$951 AUD
Retailer 4$1,036 AUD
Retailer 8$1,055 AUD
Retailer 12$1,169 AUD
Retailer 17$1,699 AUD
Do Amore Diamonds$2,552 AUD

17 data points across 17 retailers

17 retailers$265 AUD to $2,552 AUD

A
Cheapest Retailer
-
$265 AUD
A
Retailer 2
-
$298 AUD
View
Final sale: no returns
Retailer 3
-
$302 AUD
View
Price last confirmed 39 days ago
A
Retailer 4
-
$308 AUD
View
A
Retailer 5
-
$386 AUD
View
B+
Retailer 6
-
$445 AUD
View
A
Retailer 7
-
$622 AUD
View
A
Retailer 8
-
$626 AUD
View
B+
Retailer 9
-
$696 AUD
View
B+
Retailer 10
-
$734 AUD
View
Retailer 11
-
$922 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$951 AUD
View
B+
Retailer 13
-
$1,036 AUD
View
B
Retailer 14
-
$1,055 AUD
View
B
Retailer 15
-
$1,169 AUD
View
B
Retailer 16
-
$1,699 AUD
View
Most Expensive
B
Do Amore Diamonds
27-3F8532E48 · Nov 4
$2,552 AUD
$1,790 USD
View
16 more retailers have this diamond
Prices start from $265 AUDSave up to $2,287 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
1.28ct Round
$265 AUD