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Radiant|Lab Grown|IGI

1.20ct G VVS2 Radiant Lab Grown Diamond

EX • G/VVS2 • IGI LG617416454

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

Certificate IGI LG617416454

Diamond specifications and retailer prices

From €137 EUR
$153 USD
As of October 27, 2026
Save €1,179 EUR (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,316 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown radiant diamond

This 1.2ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG617416454 or 617416454. Listed at 10 retailers as of October 27, 2026, with prices from €137 to €1,316, a €1,179 spread on the same certified stone. Do Amore Diamonds lists it at €1,316. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617416454
Dimensions7.47 × 5.24 × 3.56 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
7.47 mm5.24 mm1.20 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617416454
Side View
Table 66.0%Crown 41°Girdle: MED-STKPavilion 35.4°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: Oct 27
Current: €1,316 EUR|Low: €115 EUR|High: €1,378 EUR|Avg: €607 EUR|-4.5%
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
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Retailer 17
Retailer 18
October 29, 2026
Retailer 14€137 EUR
Retailer 17€158 EUR
Retailer 12€159 EUR
Retailer 16€311 EUR
Retailer 7€317 EUR
Retailer 18€342 EUR
Retailer 4€378 EUR
Retailer 8€434 EUR
Retailer 11€458 EUR
Retailer 13€578 EUR
Retailer 15€604 EUR
Retailer 9€627 EUR
Retailer 5€703 EUR
Retailer 3€798 EUR
Retailer 2€883 EUR
Retailer 10€1,037 EUR
Retailer 6€1,119 EUR
Do Amore Diamonds€1,316 EUR

19 data points across 18 retailers

10 retailers€137 EUR to €1,316 EUR

A
Cheapest Retailer
-
€137 EUR
$153 USD
A
Retailer 2
-
€158 EUR
$176 USD
View
Final sale: no returns
A
Retailer 3
-
€159 EUR
$178 USD
View
B+
Retailer 4
-
€311 EUR
$348 USD
View
A
Retailer 5
-
€458 EUR
A$787 AUD
View
B+
Retailer 6
-
€578 EUR
$646 USD
View
B+
Retailer 7
-
€604 EUR
$675 USD
View
B
Retailer 8
-
€748 EUR
£658 GBP
View
B
Retailer 9
-
€883 EUR
£777 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0C85931AA · Oct 29
€1,316 EUR
$1,470 USD
View
9 more retailers have this diamond
Prices start from €137 EURSave up to €1,179 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
1.20ct Radiant
€137 EUR