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Radiant|Lab Grown|IGI

1.28ct G VVS2 Radiant Lab Grown Diamond

GD • G/VVS2 • IGI LG616408144

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG616408144

Diamond specifications and retailer prices

From $1,016 AUD
As of October 28, 2026
Save $1,193 AUD (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,210 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown radiant diamond

This 1.28ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG616408144 or 616408144. Listed at 10 retailers as of October 28, 2026, with prices from $1,016 to $2,210, a $1,193 spread on the same certified stone. Do Amore Diamonds lists it at $2,210. 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

1.28
Carat
G
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616408144
Dimensions7.60 × 5.30 × 3.59 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.60 mm5.30 mm1.28 ctG / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616408144
Side View
Table 63.0%Crown 42.9°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 67.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,210 AUD|Low: $192 AUD|High: $2,267 AUD|Avg: $986 AUD|-2.5%
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
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Retailer 17
October 29, 2026
Retailer 13$231 AUD
Retailer 17$264 AUD
Retailer 11$268 AUD
Retailer 15$519 AUD
Retailer 3$574 AUD
Retailer 6$606 AUD
Retailer 5$677 AUD
Retailer 7$747 AUD
Retailer 10$770 AUD
Retailer 12$972 AUD
Retailer 9$1,008 AUD
Retailer 14$1,016 AUD
Retailer 4$1,327 AUD
Retailer 2$1,484 AUD
Retailer 8$1,511 AUD
Retailer 16$1,967 AUD
Do Amore Diamonds$2,210 AUD

21 data points across 17 retailers

10 retailers$1,016 AUD to $2,210 AUD

Retailer 1
-
$231 AUD
Price last confirmed 8 days ago
Retailer 2
-
$268 AUD
View
Price last confirmed 7 days ago
Retailer 3
-
$519 AUD
View
Price last confirmed 7 days ago
Retailer 4
-
$770 AUD
View
Price last confirmed 9 days ago
Retailer 5
-
$972 AUD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$1,016 AUD
View
B
Retailer 7
-
$1,484 AUD
View
Retailer 8
-
$1,511 AUD
View
Price last confirmed 7 days ago
Retailer 9
-
$1,967 AUD
View
Price last confirmed 7 days ago
Most Expensive
C
Do Amore Diamonds
27-3EA5D63C2 · Oct 29
$2,210 AUD
$1,550 USD
View
9 more retailers have this diamond
Prices start from $1,016 AUDSave up to $1,193 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.

B
1.28ct Radiant
$1,016 AUD