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Radiant|Lab Grown|IGI

1.28ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG615363039

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

Certificate IGI LG615363039

Diamond specifications and retailer prices

From €199 EUR
$223 USD
As of November 1, 2026
Save €1,504 EUR (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,703 EUR at Do Amore Diamonds · As of November 1, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG615363039 or 615363039. Listed at 19 retailers as of November 1, 2026, with prices from €199 to €1,703, a €1,504 spread on the same certified stone. Do Amore Diamonds lists it at €1,703. 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
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615363039
Dimensions7.66 × 5.36 × 3.64 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
7.66 mm5.36 mm1.28 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615363039
Side View
Table 66.0%Crown 40.5°Girdle: MediumPavilion 34.5°Culet: NoneDepth 67.9%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: €1,703 EUR|Low: €132 EUR|High: €1,819 EUR|Avg: €654 EUR|+7.9%
Do Amore Diamonds
Retailer 2
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Retailer 22
October 31, 2026
Retailer 7€166 EUR
Retailer 5€193 EUR
Retailer 19€199 EUR
Retailer 21€260 EUR
Retailer 4€296 EUR
Retailer 16€367 EUR
Retailer 2€392 EUR
Retailer 10€393 EUR
Retailer 13€404 EUR
Retailer 14€416 EUR
Retailer 15€486 EUR
Retailer 20€497 EUR
Retailer 18€593 EUR
Retailer 17€650 EUR
Retailer 22€709 EUR
Retailer 8€731 EUR
Retailer 3€793 EUR
Retailer 12€899 EUR
Retailer 11€972 EUR
Retailer 6€1,069 EUR
Retailer 9€1,168 EUR
Do Amore Diamonds€1,703 EUR

24 data points across 22 retailers

19 retailers€199 EUR to €1,703 EUR

Retailer 1
-
€166 EUR
$186 USD
Price last confirmed 12 days ago
Retailer 2
-
€193 EUR
$216 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
€199 EUR
$223 USD
View
Final sale: no returns
A
Retailer 4
-
€260 EUR
$292 USD
View
B+
Retailer 5
-
€296 EUR
$332 USD
View
A
Retailer 6
-
€364 EUR
$408 USD
View
A
Retailer 7
-
€367 EUR
$412 USD
View
A
Retailer 8
-
€392 EUR
View
B+
Retailer 9
-
€497 EUR
$558 USD
View
B+
Retailer 10
-
€593 EUR
A$1,023 AUD
View
B+
Retailer 11
-
€650 EUR
A$1,122 AUD
View
B+
Retailer 12
-
€709 EUR
$795 USD
View
Retailer 13
-
€731 EUR
$820 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
€793 EUR
$890 USD
View
Retailer 15
-
€972 EUR
$1,090 USD
View
Price last confirmed 11 days ago
Retailer 16
-
€1,069 EUR
£944 GBP
View
Price last confirmed 12 days ago
Retailer 17
-
€1,168 EUR
$1,310 USD
View
Price last confirmed 12 days ago
B
Retailer 18
-
€1,221 EUR
$1,370 USD
View
Most Expensive
B
Do Amore Diamonds
27-25282657B · Nov 1
€1,703 EUR
$1,910 USD
View
18 more retailers have this diamond
Prices start from €199 EURSave up to €1,504 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.

A
1.28ct Radiant
€199 EUR