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Radiant|Lab Grown|IGI

0.77ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG616403220

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

Certificate IGI LG616403220

Diamond specifications and retailer prices

From €126 EUR
$141 USD
As of October 30, 2026
Save €1,091 EUR (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,217 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.77ct lab-grown radiant diamond

This 0.77ct lab-grown radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG616403220 or 616403220. Listed at 9 retailers as of October 30, 2026, with prices from €126 to €1,217, a €1,091 spread on the same certified stone. Do Amore Diamonds lists it at €1,217. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616403220
Dimensions6.57 × 4.45 × 3.07 mm
L/W Ratio1.48
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
6.57 mm4.45 mm0.77 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616403220
Side View
Table 66.0%Crown 44.5°Girdle: THN-MEDPavilion 35.3°Culet: NoneDepth 69.0%

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 30
Current: €1,217 EUR|Low: €122 EUR|High: €1,217 EUR|Avg: €500 EUR
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
November 1, 2026
Retailer 9€126 EUR
Retailer 7€183 EUR
Retailer 5€279 EUR
Retailer 12€281 EUR
Retailer 10€292 EUR
Retailer 11€310 EUR
Retailer 2€441 EUR
Retailer 8€533 EUR
Retailer 3€586 EUR
Retailer 4€604 EUR
Retailer 13€712 EUR
Retailer 6€809 EUR
Do Amore Diamonds€1,217 EUR

17 data points across 13 retailers

9 retailers€126 EUR to €1,217 EUR

A
Cheapest Retailer
-
€126 EUR
$141 USD
A
Retailer 2
-
€147 EUR
$164 USD
View
A
Retailer 3
-
€183 EUR
$205 USD
View
B+
Retailer 4
-
€292 EUR
$326 USD
View
B+
Retailer 5
-
€441 EUR
A$758 AUD
View
B
Retailer 6
-
€533 EUR
$595 USD
View
B
Retailer 7
-
€557 EUR
$622 USD
View
B
Retailer 8
-
€809 EUR
£712 GBP
View
Most Expensive
B
Do Amore Diamonds
27-725F2DF2A · Oct 31
€1,217 EUR
$1,360 USD
View
8 more retailers have this diamond
Prices start from €126 EURSave up to €1,091 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
0.77ct Radiant
€126 EUR