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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 €924 EUR
As of October 29, 2026
Save €452 EUR (33%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,376 EUR 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 29, 2026, with prices from €924 to €1,376, a €452 spread on the same certified stone. Do Amore Diamonds lists it at €1,376. 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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Price History

Last verified: Oct 29
Current: €1,376 EUR|Low: €120 EUR|High: €1,411 EUR|Avg: €614 EUR|-2.5%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 17
October 29, 2026
Retailer 13€144 EUR
Retailer 17€164 EUR
Retailer 11€167 EUR
Retailer 15€323 EUR
Retailer 3€358 EUR
Retailer 6€377 EUR
Retailer 5€422 EUR
Retailer 7€465 EUR
Retailer 10€479 EUR
Retailer 12€605 EUR
Retailer 9€627 EUR
Retailer 14€633 EUR
Retailer 4€826 EUR
Retailer 2€924 EUR
Retailer 8€941 EUR
Retailer 16€1,225 EUR
Do Amore Diamonds€1,376 EUR

21 data points across 17 retailers

10 retailers€924 EUR to €1,376 EUR

Retailer 1
-
€144 EUR
Price last confirmed 9 days ago
Retailer 2
-
€167 EUR
View
Price last confirmed 8 days ago
Retailer 3
-
€323 EUR
View
Price last confirmed 8 days ago
Retailer 4
-
€479 EUR
View
Price last confirmed 10 days ago
Retailer 5
-
€605 EUR
View
Price last confirmed 10 days ago
Retailer 6
-
€633 EUR
View
Price last confirmed 8 days ago
B
Retailer 7
-
€924 EUR
View
Retailer 8
-
€941 EUR
View
Price last confirmed 8 days ago
Retailer 9
-
€1,225 EUR
View
Price last confirmed 8 days ago
Most Expensive
C
Do Amore Diamonds
27-3EA5D63C2 · Oct 29
€1,376 EUR
$1,550 USD
View
9 more retailers have this diamond
Prices start from €924 EURSave up to €452 EUR

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
€924 EUR